53877713 has 2 divisors, whose sum is σ = 53877714. Its totient is φ = 53877712.

The previous prime is 53877683. The next prime is 53877751. The reversal of 53877713 is 31777835.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44249104 + 9628609 = 6652^2 + 3103^2 .

It is a cyclic number.

It is not a de Polignac number, because 53877713 - 2¹⁶ = 53812177 is a prime.

It is a super-2 number, since 2×53877713² = 5805615916220738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53877773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26938856 + 26938857.

It is an arithmetic number, because the mean of its divisors is an integer number (26938857).

Almost surely, 2^53877713 is an apocalyptic number.

It is an amenable number.

53877713 is a deficient number, since it is larger than the sum of its proper divisors (1).

53877713 is an equidigital number, since it uses as much as digits as its factorization.

53877713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 123480, while the sum is 41.

The square root of 53877713 is about 7340.1439359184. The cubic root of 53877713 is about 377.6907808677.

The spelling of 53877713 in words is "fifty-three million, eight hundred seventy-seven thousand, seven hundred thirteen".