52422967 has 2 divisors, whose sum is σ = 52422968. Its totient is φ = 52422966.

The previous prime is 52422959. The next prime is 52423027. The reversal of 52422967 is 76922425.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52422967 - 2³ = 52422959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52422947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26211483 + 26211484.

It is an arithmetic number, because the mean of its divisors is an integer number (26211484).

Almost surely, 2^52422967 is an apocalyptic number.

52422967 is a deficient number, since it is larger than the sum of its proper divisors (1).

52422967 is an equidigital number, since it uses as much as digits as its factorization.

52422967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 37.

The square root of 52422967 is about 7240.3706396841. The cubic root of 52422967 is about 374.2603899346.

The spelling of 52422967 in words is "fifty-two million, four hundred twenty-two thousand, nine hundred sixty-seven".