23552057 has 2 divisors, whose sum is σ = 23552058. Its totient is φ = 23552056.

The previous prime is 23552051. The next prime is 23552059. The reversal of 23552057 is 75025532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17480761 + 6071296 = 4181^2 + 2464^2 .

It is a cyclic number.

It is not a de Polignac number, because 23552057 - 2⁶ = 23551993 is a prime.

Together with 23552059, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23552051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11776028 + 11776029.

It is an arithmetic number, because the mean of its divisors is an integer number (11776029).

Almost surely, 2^23552057 is an apocalyptic number.

It is an amenable number.

23552057 is a deficient number, since it is larger than the sum of its proper divisors (1).

23552057 is an equidigital number, since it uses as much as digits as its factorization.

23552057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 23552057 is about 4853.0461567968. The cubic root of 23552057 is about 286.6440609240.

Adding to 23552057 its reverse (75025532), we get a palindrome (98577589).

The spelling of 23552057 in words is "twenty-three million, five hundred fifty-two thousand, fifty-seven".