53232115 has 8 divisors (see below), whose sum is σ = 65939328. Its totient is φ = 41211840.

The previous prime is 53232089. The next prime is 53232119. The reversal of 53232115 is 51123235.

53232115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 53232115 - 2²³ = 44843507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53232119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171562 + ... + 171871.

It is an arithmetic number, because the mean of its divisors is an integer number (8242416).

Almost surely, 2^53232115 is an apocalyptic number.

53232115 is a deficient number, since it is larger than the sum of its proper divisors (12707213).

53232115 is a wasteful number, since it uses less digits than its factorization.

53232115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343469.

The product of its digits is 900, while the sum is 22.

The square root of 53232115 is about 7296.0341967400. The cubic root of 53232115 is about 376.1761355058.

The spelling of 53232115 in words is "fifty-three million, two hundred thirty-two thousand, one hundred fifteen".