52267951 has 2 divisors, whose sum is σ = 52267952. Its totient is φ = 52267950.

The previous prime is 52267933. The next prime is 52267981. The reversal of 52267951 is 15976225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52267951 - 2¹³ = 52259759 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52267951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52267981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26133975 + 26133976.

It is an arithmetic number, because the mean of its divisors is an integer number (26133976).

Almost surely, 2^52267951 is an apocalyptic number.

52267951 is a deficient number, since it is larger than the sum of its proper divisors (1).

52267951 is an equidigital number, since it uses as much as digits as its factorization.

52267951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37800, while the sum is 37.

The square root of 52267951 is about 7229.6577374036. The cubic root of 52267951 is about 373.8911266688.

The spelling of 52267951 in words is "fifty-two million, two hundred sixty-seven thousand, nine hundred fifty-one".