54375315 has 16 divisors (see below), whose sum is σ = 87588000. Its totient is φ = 28804352.

The previous prime is 54375313. The next prime is 54375329. The reversal of 54375315 is 51357345.

It is a cyclic number.

It is not a de Polignac number, because 54375315 - 2¹ = 54375313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54375313) 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, 9930 + ... + 14399.

It is an arithmetic number, because the mean of its divisors is an integer number (5474250).

Almost surely, 2^54375315 is an apocalyptic number.

54375315 is a deficient number, since it is larger than the sum of its proper divisors (33212685).

54375315 is a wasteful number, since it uses less digits than its factorization.

54375315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24486.

The product of its digits is 31500, while the sum is 33.

The square root of 54375315 is about 7373.9619608457. The cubic root of 54375315 is about 378.8499741533.

The spelling of 54375315 in words is "fifty-four million, three hundred seventy-five thousand, three hundred fifteen".