53415 has 12 divisors (see below), whose sum is σ = 92664. Its totient is φ = 28464.

The previous prime is 53411. The next prime is 53419. The reversal of 53415 is 51435.

53415 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53411) and next prime (53419).

It is not a de Polignac number, because 53415 - 2² = 53411 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 53415.

It is not an unprimeable number, because it can be changed into a prime (53411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 549 + ... + 638.

It is an arithmetic number, because the mean of its divisors is an integer number (7722).

2⁵³⁴¹⁵ is an apocalyptic number.

53415 is a deficient number, since it is larger than the sum of its proper divisors (39249).

53415 is a wasteful number, since it uses less digits than its factorization.

53415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198 (or 1195 counting only the distinct ones).

The product of its digits is 300, while the sum is 18.

The square root of 53415 is about 231.1168535611. The cubic root of 53415 is about 37.6606441760.

The spelling of 53415 in words is "fifty-three thousand, four hundred fifteen".