53369419 has 2 divisors, whose sum is σ = 53369420. Its totient is φ = 53369418.

The previous prime is 53369399. The next prime is 53369441. The reversal of 53369419 is 91496335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53369419 - 2⁷ = 53369291 is a prime.

It is a super-2 number, since 2×53369419² = 5696589768795122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53369489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26684709 + 26684710.

It is an arithmetic number, because the mean of its divisors is an integer number (26684710).

Almost surely, 2^53369419 is an apocalyptic number.

53369419 is a deficient number, since it is larger than the sum of its proper divisors (1).

53369419 is an equidigital number, since it uses as much as digits as its factorization.

53369419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 87480, while the sum is 40.

The square root of 53369419 is about 7305.4376323394. The cubic root of 53369419 is about 376.4992871940.

The spelling of 53369419 in words is "fifty-three million, three hundred sixty-nine thousand, four hundred nineteen".