23150507 has 2 divisors, whose sum is σ = 23150508. Its totient is φ = 23150506.

The previous prime is 23150467. The next prime is 23150509. The reversal of 23150507 is 70505132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23150507 - 2¹⁸ = 22888363 is a prime.

Together with 23150509, 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 (23150509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11575253 + 11575254.

It is an arithmetic number, because the mean of its divisors is an integer number (11575254).

Almost surely, 2^23150507 is an apocalyptic number.

23150507 is a deficient number, since it is larger than the sum of its proper divisors (1).

23150507 is an equidigital number, since it uses as much as digits as its factorization.

23150507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 23150507 is about 4811.4973760774. The cubic root of 23150507 is about 285.0056713758.

Adding to 23150507 its reverse (70505132), we get a palindrome (93655639).

The spelling of 23150507 in words is "twenty-three million, one hundred fifty thousand, five hundred seven".