23234057 has 12 divisors (see below), whose sum is σ = 29187648. Its totient is φ = 18103800.

The previous prime is 23234041. The next prime is 23234077. The reversal of 23234057 is 75043232.

It is not a de Polignac number, because 23234057 - 2⁴ = 23234041 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (23234077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12869 + ... + 14562.

It is an arithmetic number, because the mean of its divisors is an integer number (2432304).

Almost surely, 2^23234057 is an apocalyptic number.

It is an amenable number.

23234057 is a deficient number, since it is larger than the sum of its proper divisors (5953591).

23234057 is a wasteful number, since it uses less digits than its factorization.

23234057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27460 (or 27449 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 23234057 is about 4820.1718849020. The cubic root of 23234057 is about 285.3481208248.

Adding to 23234057 its reverse (75043232), we get a palindrome (98277289).

The spelling of 23234057 in words is "twenty-three million, two hundred thirty-four thousand, fifty-seven".