52922537 has 2 divisors, whose sum is σ = 52922538. Its totient is φ = 52922536.

The previous prime is 52922483. The next prime is 52922561. The reversal of 52922537 is 73522925.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42784681 + 10137856 = 6541^2 + 3184^2 .

It is a cyclic number.

It is not a de Polignac number, because 52922537 - 2⁸ = 52922281 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 52922497 and 52922506.

It is not a weakly prime, because it can be changed into another prime (52922437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26461268 + 26461269.

It is an arithmetic number, because the mean of its divisors is an integer number (26461269).

Almost surely, 2^52922537 is an apocalyptic number.

It is an amenable number.

52922537 is a deficient number, since it is larger than the sum of its proper divisors (1).

52922537 is an equidigital number, since it uses as much as digits as its factorization.

52922537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37800, while the sum is 35.

The square root of 52922537 is about 7274.7877632272. The cubic root of 52922537 is about 375.4454842036.

The spelling of 52922537 in words is "fifty-two million, nine hundred twenty-two thousand, five hundred thirty-seven".