52307207 has 2 divisors, whose sum is σ = 52307208. Its totient is φ = 52307206.

The previous prime is 52307183. The next prime is 52307231. The reversal of 52307207 is 70270325.

It is a balanced prime because it is at equal distance from previous prime (52307183) and next prime (52307231).

It is a cyclic number.

It is not a de Polignac number, because 52307207 - 2²² = 48112903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52307107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26153603 + 26153604.

It is an arithmetic number, because the mean of its divisors is an integer number (26153604).

Almost surely, 2^52307207 is an apocalyptic number.

52307207 is a deficient number, since it is larger than the sum of its proper divisors (1).

52307207 is an equidigital number, since it uses as much as digits as its factorization.

52307207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 52307207 is about 7232.3721558006. The cubic root of 52307207 is about 373.9847072588.

The spelling of 52307207 in words is "fifty-two million, three hundred seven thousand, two hundred seven".