677025053 has 2 divisors, whose sum is σ = 677025054. Its totient is φ = 677025052.

The previous prime is 677025029. The next prime is 677025091. The reversal of 677025053 is 350520776.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 663680644 + 13344409 = 25762^2 + 3653^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-677025053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (677025353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338512526 + 338512527.

It is an arithmetic number, because the mean of its divisors is an integer number (338512527).

Almost surely, 2^677025053 is an apocalyptic number.

It is an amenable number.

677025053 is a deficient number, since it is larger than the sum of its proper divisors (1).

677025053 is an equidigital number, since it uses as much as digits as its factorization.

677025053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 677025053 is about 26019.7050905655. The cubic root of 677025053 is about 878.0816739522.

The spelling of 677025053 in words is "six hundred seventy-seven million, twenty-five thousand, fifty-three".