236052057 has 8 divisors (see below), whose sum is σ = 314807680. Its totient is φ = 157332240.

The previous prime is 236052053. The next prime is 236052077. The reversal of 236052057 is 750250632.

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

It is not a de Polignac number, because 236052057 - 2² = 236052053 is a prime.

It is a super-2 number, since 2×236052057² = 111441147227862498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (236052053) 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, 18207 + ... + 28347.

It is an arithmetic number, because the mean of its divisors is an integer number (39350960).

Almost surely, 2^236052057 is an apocalyptic number.

It is an amenable number.

236052057 is a deficient number, since it is larger than the sum of its proper divisors (78755623).

236052057 is a wasteful number, since it uses less digits than its factorization.

236052057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17903.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 236052057 is about 15363.9857133493. The cubic root of 236052057 is about 618.0200949677.

The spelling of 236052057 in words is "two hundred thirty-six million, fifty-two thousand, fifty-seven".