52956519 has 16 divisors (see below), whose sum is σ = 88032000. Its totient is φ = 27509760.

The previous prime is 52956503. The next prime is 52956529. The reversal of 52956519 is 91565925.

It is not a de Polignac number, because 52956519 - 2⁴ = 52956503 is a prime.

It is a super-2 number, since 2×52956519² = 5608785809194722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52956529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114394 + ... + 114855.

It is an arithmetic number, because the mean of its divisors is an integer number (5502000).

Almost surely, 2^52956519 is an apocalyptic number.

52956519 is a deficient number, since it is larger than the sum of its proper divisors (35075481).

52956519 is a wasteful number, since it uses less digits than its factorization.

52956519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229270.

The product of its digits is 121500, while the sum is 42.

The square root of 52956519 is about 7277.1229892039. The cubic root of 52956519 is about 375.5258258966.

The spelling of 52956519 in words is "fifty-two million, nine hundred fifty-six thousand, five hundred nineteen".