52670507 has 2 divisors, whose sum is σ = 52670508. Its totient is φ = 52670506.

The previous prime is 52670491. The next prime is 52670531. The reversal of 52670507 is 70507625.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52670507 - 2⁴ = 52670491 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52670537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26335253 + 26335254.

It is an arithmetic number, because the mean of its divisors is an integer number (26335254).

Almost surely, 2^52670507 is an apocalyptic number.

52670507 is a deficient number, since it is larger than the sum of its proper divisors (1).

52670507 is an equidigital number, since it uses as much as digits as its factorization.

52670507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 52670507 is about 7257.4449360639. Note that the first 3 decimals coincide. The cubic root of 52670507 is about 374.8485480262.

The spelling of 52670507 in words is "fifty-two million, six hundred seventy thousand, five hundred seven".