52369519 has 2 divisors, whose sum is σ = 52369520. Its totient is φ = 52369518.

The previous prime is 52369507. The next prime is 52369523. The reversal of 52369519 is 91596325.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52369519 - 2⁵ = 52369487 is a prime.

It is a super-2 number, since 2×52369519² = 5485133040582722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52369579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26184759 + 26184760.

It is an arithmetic number, because the mean of its divisors is an integer number (26184760).

Almost surely, 2^52369519 is an apocalyptic number.

52369519 is a deficient number, since it is larger than the sum of its proper divisors (1).

52369519 is an equidigital number, since it uses as much as digits as its factorization.

52369519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72900, while the sum is 40.

The square root of 52369519 is about 7236.6787271510. The cubic root of 52369519 is about 374.1331538997.

The spelling of 52369519 in words is "fifty-two million, three hundred sixty-nine thousand, five hundred nineteen".