54322315 has 4 divisors (see below), whose sum is σ = 65186784. Its totient is φ = 43457848.

The previous prime is 54322309. The next prime is 54322339. The reversal of 54322315 is 51322345.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51322345 = 5 ⋅10264469.

It is a cyclic number.

It is not a de Polignac number, because 54322315 - 2⁵ = 54322283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54322315.

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, 5432227 + ... + 5432236.

It is an arithmetic number, because the mean of its divisors is an integer number (16296696).

Almost surely, 2^54322315 is an apocalyptic number.

54322315 is a deficient number, since it is larger than the sum of its proper divisors (10864469).

54322315 is a wasteful number, since it uses less digits than its factorization.

54322315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10864468.

The product of its digits is 3600, while the sum is 25.

The square root of 54322315 is about 7370.3673585514. The cubic root of 54322315 is about 378.7268448994.

The spelling of 54322315 in words is "fifty-four million, three hundred twenty-two thousand, three hundred fifteen".