53765627 has 2 divisors, whose sum is σ = 53765628. Its totient is φ = 53765626.

The previous prime is 53765599. The next prime is 53765629. The reversal of 53765627 is 72656735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53765627 - 2²⁴ = 36988411 is a prime.

Together with 53765629, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53765629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26882813 + 26882814.

It is an arithmetic number, because the mean of its divisors is an integer number (26882814).

Almost surely, 2^53765627 is an apocalyptic number.

53765627 is a deficient number, since it is larger than the sum of its proper divisors (1).

53765627 is an equidigital number, since it uses as much as digits as its factorization.

53765627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 264600, while the sum is 41.

The square root of 53765627 is about 7332.5048244103. The cubic root of 53765627 is about 377.4286858548.

The spelling of 53765627 in words is "fifty-three million, seven hundred sixty-five thousand, six hundred twenty-seven".