53468719 has 2 divisors, whose sum is σ = 53468720. Its totient is φ = 53468718.

The previous prime is 53468711. The next prime is 53468729. The reversal of 53468719 is 91786435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53468719 - 2³ = 53468711 is a prime.

It is a super-2 number, since 2×53468719² = 5717807823001922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53468711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26734359 + 26734360.

It is an arithmetic number, because the mean of its divisors is an integer number (26734360).

Almost surely, 2^53468719 is an apocalyptic number.

53468719 is a deficient number, since it is larger than the sum of its proper divisors (1).

53468719 is an equidigital number, since it uses as much as digits as its factorization.

53468719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 43.

The square root of 53468719 is about 7312.2307813690. The cubic root of 53468719 is about 376.7326493992.

The spelling of 53468719 in words is "fifty-three million, four hundred sixty-eight thousand, seven hundred nineteen".