52627537 has 2 divisors, whose sum is σ = 52627538. Its totient is φ = 52627536.

The previous prime is 52627517. The next prime is 52627573. The reversal of 52627537 is 73572625.

Together with next prime (52627573) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29931841 + 22695696 = 5471^2 + 4764^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52627537 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 52627496 and 52627505.

It is not a weakly prime, because it can be changed into another prime (52627517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26313768 + 26313769.

It is an arithmetic number, because the mean of its divisors is an integer number (26313769).

Almost surely, 2^52627537 is an apocalyptic number.

It is an amenable number.

52627537 is a deficient number, since it is larger than the sum of its proper divisors (1).

52627537 is an equidigital number, since it uses as much as digits as its factorization.

52627537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88200, while the sum is 37.

The square root of 52627537 is about 7254.4839237536. The cubic root of 52627537 is about 374.7465831554.

The spelling of 52627537 in words is "fifty-two million, six hundred twenty-seven thousand, five hundred thirty-seven".