52767607 has 2 divisors, whose sum is σ = 52767608. Its totient is φ = 52767606.

The previous prime is 52767599. The next prime is 52767613. The reversal of 52767607 is 70676725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52767607 - 2³ = 52767599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52767607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52767667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26383803 + 26383804.

It is an arithmetic number, because the mean of its divisors is an integer number (26383804).

Almost surely, 2^52767607 is an apocalyptic number.

52767607 is a deficient number, since it is larger than the sum of its proper divisors (1).

52767607 is an equidigital number, since it uses as much as digits as its factorization.

52767607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 123480, while the sum is 40.

The square root of 52767607 is about 7264.1315379060. The cubic root of 52767607 is about 375.0787556071.

The spelling of 52767607 in words is "fifty-two million, seven hundred sixty-seven thousand, six hundred seven".