150040001 has 8 divisors (see below), whose sum is σ = 153709920. Its totient is φ = 146412288.

The previous prime is 150039991. The next prime is 150040021. The reversal of 150040001 is 100040051.

150040001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150040001 - 2²² = 145845697 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (150040021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3296 + ... + 17633.

It is an arithmetic number, because the mean of its divisors is an integer number (19213740).

Almost surely, 2^150040001 is an apocalyptic number.

It is an amenable number.

150040001 is a deficient number, since it is larger than the sum of its proper divisors (3669919).

150040001 is a wasteful number, since it uses less digits than its factorization.

150040001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21103.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 150040001 is about 12249.0816390454. The cubic root of 150040001 is about 531.3765108440.

Adding to 150040001 its reverse (100040051), we get a palindrome (250080052).

The spelling of 150040001 in words is "one hundred fifty million, forty thousand, one".