52635907 has 2 divisors, whose sum is σ = 52635908. Its totient is φ = 52635906.

The previous prime is 52635901. The next prime is 52635917. The reversal of 52635907 is 70953625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52635907 - 2¹¹ = 52633859 is a prime.

It is not a weakly prime, because it can be changed into another prime (52635901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26317953 + 26317954.

It is an arithmetic number, because the mean of its divisors is an integer number (26317954).

Almost surely, 2^52635907 is an apocalyptic number.

52635907 is a deficient number, since it is larger than the sum of its proper divisors (1).

52635907 is an equidigital number, since it uses as much as digits as its factorization.

52635907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 52635907 is about 7255.0607854104. The cubic root of 52635907 is about 374.7664489443.

The spelling of 52635907 in words is "fifty-two million, six hundred thirty-five thousand, nine hundred seven".