52631123 has 2 divisors, whose sum is σ = 52631124. Its totient is φ = 52631122.

The previous prime is 52631119. The next prime is 52631141. The reversal of 52631123 is 32113625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52631123 - 2² = 52631119 is a prime.

It is a super-2 number, since 2×52631123² = 5540070216482258, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (54631123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26315561 + 26315562.

It is an arithmetic number, because the mean of its divisors is an integer number (26315562).

Almost surely, 2^52631123 is an apocalyptic number.

52631123 is a deficient number, since it is larger than the sum of its proper divisors (1).

52631123 is an equidigital number, since it uses as much as digits as its factorization.

52631123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 23.

The square root of 52631123 is about 7254.7310770283. The cubic root of 52631123 is about 374.7550946103.

Adding to 52631123 its reverse (32113625), we get a palindrome (84744748).

The spelling of 52631123 in words is "fifty-two million, six hundred thirty-one thousand, one hundred twenty-three".