23552051 has 2 divisors, whose sum is σ = 23552052. Its totient is φ = 23552050.

The previous prime is 23551993. The next prime is 23552057. The reversal of 23552051 is 15025532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23552051 - 2¹⁸ = 23289907 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23552057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11776025 + 11776026.

It is an arithmetic number, because the mean of its divisors is an integer number (11776026).

Almost surely, 2^23552051 is an apocalyptic number.

23552051 is a deficient number, since it is larger than the sum of its proper divisors (1).

23552051 is an equidigital number, since it uses as much as digits as its factorization.

23552051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 23552051 is about 4853.0455386283. The cubic root of 23552051 is about 286.6440365827.

Adding to 23552051 its reverse (15025532), we get a palindrome (38577583).

The spelling of 23552051 in words is "twenty-three million, five hundred fifty-two thousand, fifty-one".