53335315 has 16 divisors (see below), whose sum is σ = 71710560. Its totient is φ = 37739520.

The previous prime is 53335313. The next prime is 53335339. The reversal of 53335315 is 51353335.

It is not a de Polignac number, because 53335315 - 2¹ = 53335313 is a prime.

It is a super-2 number, since 2×53335315² = 5689311652298450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53335313) 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, 11070 + ... + 15139.

It is an arithmetic number, because the mean of its divisors is an integer number (4481910).

Almost surely, 2^53335315 is an apocalyptic number.

53335315 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53335315 is a deficient number, since it is larger than the sum of its proper divisors (18375245).

53335315 is a wasteful number, since it uses less digits than its factorization.

53335315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26262.

The product of its digits is 10125, while the sum is 28.

The square root of 53335315 is about 7303.1031075838. The cubic root of 53335315 is about 376.4190735440.

It can be divided in two parts, 5333 and 5315, that added together give a cube (10648 = 22³).

The spelling of 53335315 in words is "fifty-three million, three hundred thirty-five thousand, three hundred fifteen".