23150051 has 2 divisors, whose sum is σ = 23150052. Its totient is φ = 23150050.

The previous prime is 23150027. The next prime is 23150059. The reversal of 23150051 is 15005132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23150051 - 2¹⁴ = 23133667 is a prime.

It is a super-2 number, since 2×23150051² = 1071849722605202, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23150059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11575025 + 11575026.

It is an arithmetic number, because the mean of its divisors is an integer number (11575026).

Almost surely, 2^23150051 is an apocalyptic number.

23150051 is a deficient number, since it is larger than the sum of its proper divisors (1).

23150051 is an equidigital number, since it uses as much as digits as its factorization.

23150051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 23150051 is about 4811.4499893483. The cubic root of 23150051 is about 285.0038000930.

Adding to 23150051 its reverse (15005132), we get a palindrome (38155183).

The spelling of 23150051 in words is "twenty-three million, one hundred fifty thousand, fifty-one".