54353315 has 4 divisors (see below), whose sum is σ = 65223984. Its totient is φ = 43482648.

The previous prime is 54353303. The next prime is 54353329. The reversal of 54353315 is 51335345.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51335345 = 5 ⋅10267069.

It is a cyclic number.

It is not a de Polignac number, because 54353315 - 2²⁰ = 53304739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5435327 + ... + 5435336.

It is an arithmetic number, because the mean of its divisors is an integer number (16305996).

Almost surely, 2^54353315 is an apocalyptic number.

54353315 is a deficient number, since it is larger than the sum of its proper divisors (10870669).

54353315 is a wasteful number, since it uses less digits than its factorization.

54353315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10870668.

The product of its digits is 13500, while the sum is 29.

The square root of 54353315 is about 7372.4700745408. The cubic root of 54353315 is about 378.7988736141.

The spelling of 54353315 in words is "fifty-four million, three hundred fifty-three thousand, three hundred fifteen".