52504115 has 8 divisors (see below), whose sum is σ = 63117600. Its totient is φ = 41928192.

The previous prime is 52504069. The next prime is 52504129. The reversal of 52504115 is 51140525.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52504115 - 2⁶ = 52504051 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6215 + ... + 11984.

It is an arithmetic number, because the mean of its divisors is an integer number (7889700).

Almost surely, 2^52504115 is an apocalyptic number.

52504115 is a deficient number, since it is larger than the sum of its proper divisors (10613485).

52504115 is a wasteful number, since it uses less digits than its factorization.

52504115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18781.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 52504115 is about 7245.9723295083. The cubic root of 52504115 is about 374.4534021878.

The spelling of 52504115 in words is "fifty-two million, five hundred four thousand, one hundred fifteen".