152043331 has 8 divisors (see below), whose sum is σ = 166063104. Its totient is φ = 138056520.

The previous prime is 152043289. The next prime is 152043349. The reversal of 152043331 is 133340251.

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 152043331 - 2¹¹ = 152041283 is a prime.

It is a super-2 number, since 2×152043331² = 46234349003151122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152043371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1966 + ... + 17548.

It is an arithmetic number, because the mean of its divisors is an integer number (20757888).

Almost surely, 2^152043331 is an apocalyptic number.

152043331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

152043331 is a deficient number, since it is larger than the sum of its proper divisors (14019773).

152043331 is a wasteful number, since it uses less digits than its factorization.

152043331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16481.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 152043331 is about 12330.5851848158. The cubic root of 152043331 is about 533.7310374314.

Adding to 152043331 its reverse (133340251), we get a palindrome (285383582).

The spelling of 152043331 in words is "one hundred fifty-two million, forty-three thousand, three hundred thirty-one".