53067315 has 32 divisors (see below), whose sum is σ = 97505280. Its totient is φ = 24142464.

The previous prime is 53067307. The next prime is 53067347. The reversal of 53067315 is 51376035.

It is not a de Polignac number, because 53067315 - 2³ = 53067307 is a prime.

It is a super-2 number, since 2×53067315² = 5632279842618450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22942 + ... + 25148.

It is an arithmetic number, because the mean of its divisors is an integer number (3047040).

Almost surely, 2^53067315 is an apocalyptic number.

53067315 is a deficient number, since it is larger than the sum of its proper divisors (44437965).

53067315 is a wasteful number, since it uses less digits than its factorization.

53067315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2451.

The product of its (nonzero) digits is 9450, while the sum is 30.

The square root of 53067315 is about 7284.7316354139. The cubic root of 53067315 is about 375.7875360519.

It can be divided in two parts, 5306 and 7315, that added together give a palindrome (12621).

The spelling of 53067315 in words is "fifty-three million, sixty-seven thousand, three hundred fifteen".