150003300 has 72 divisors (see below), whose sum is σ = 438159456. Its totient is φ = 39618560.

The previous prime is 150003299. The next prime is 150003313. The reversal of 150003300 is 3300051.

It is a happy number.

150003300 is nontrivially palindromic in base 11.

150003300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a zygodrome in base 11.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29764 + ... + 34436.

It is an arithmetic number, because the mean of its divisors is an integer number (6085548).

Almost surely, 2^150003300 is an apocalyptic number.

150003300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150003300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219079728).

150003300 is an abundant number, since it is smaller than the sum of its proper divisors (288156156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150003300 is a wasteful number, since it uses less digits than its factorization.

150003300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4797 (or 4790 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 12.

The square root of 150003300 is about 12247.5834351108. The cubic root of 150003300 is about 531.3331809775. Note that the first 3 decimals are identical.

Adding to 150003300 its reverse (3300051), we get a palindrome (153303351).

The spelling of 150003300 in words is "one hundred fifty million, three thousand, three hundred".