52601279 has 2 divisors, whose sum is σ = 52601280. Its totient is φ = 52601278.

The previous prime is 52601267. The next prime is 52601293. The reversal of 52601279 is 97210625.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52601279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52601779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26300639 + 26300640.

It is an arithmetic number, because the mean of its divisors is an integer number (26300640).

Almost surely, 2^52601279 is an apocalyptic number.

52601279 is a deficient number, since it is larger than the sum of its proper divisors (1).

52601279 is an equidigital number, since it uses as much as digits as its factorization.

52601279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 52601279 is about 7252.6739206999. The cubic root of 52601279 is about 374.6842473939.

The spelling of 52601279 in words is "fifty-two million, six hundred one thousand, two hundred seventy-nine".