52313415 has 32 divisors (see below), whose sum is σ = 104357376. Its totient is φ = 21740160.

The previous prime is 52313411. The next prime is 52313467. The reversal of 52313415 is 51431325.

It is not a de Polignac number, because 52313415 - 2² = 52313411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52313411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21492 + ... + 23801.

It is an arithmetic number, because the mean of its divisors is an integer number (3261168).

Almost surely, 2^52313415 is an apocalyptic number.

52313415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52313415 is a deficient number, since it is larger than the sum of its proper divisors (52043961).

52313415 is a wasteful number, since it uses less digits than its factorization.

52313415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45319.

The product of its digits is 1800, while the sum is 24.

The square root of 52313415 is about 7232.8013245215. The cubic root of 52313415 is about 373.9995019392. Note that the first 3 decimals are identical.

It can be divided in two parts, 5231 and 3415, that added together give a triangular number (8646 = T₁₃₁).

The spelling of 52313415 in words is "fifty-two million, three hundred thirteen thousand, four hundred fifteen".