53716627 has 2 divisors, whose sum is σ = 53716628. Its totient is φ = 53716626.

The previous prime is 53716571. The next prime is 53716631. The reversal of 53716627 is 72661735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53716627 - 2⁷ = 53716499 is a prime.

It is not a weakly prime, because it can be changed into another prime (53716657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26858313 + 26858314.

It is an arithmetic number, because the mean of its divisors is an integer number (26858314).

Almost surely, 2^53716627 is an apocalyptic number.

53716627 is a deficient number, since it is larger than the sum of its proper divisors (1).

53716627 is an equidigital number, since it uses as much as digits as its factorization.

53716627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52920, while the sum is 37.

The square root of 53716627 is about 7329.1627761976. The cubic root of 53716627 is about 377.3139928329.

The spelling of 53716627 in words is "fifty-three million, seven hundred sixteen thousand, six hundred twenty-seven".