15313054 has 4 divisors (see below), whose sum is σ = 22969584. Its totient is φ = 7656526.

The previous prime is 15313027. The next prime is 15313057. The reversal of 15313054 is 45031351.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45031351 = 17 ⋅2648903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15313057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3828262 + ... + 3828265.

It is an arithmetic number, because the mean of its divisors is an integer number (5742396).

Almost surely, 2^15313054 is an apocalyptic number.

15313054 is a deficient number, since it is larger than the sum of its proper divisors (7656530).

15313054 is an equidigital number, since it uses as much as digits as its factorization.

15313054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7656529.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 15313054 is about 3913.1897475078. The cubic root of 15313054 is about 248.3250917894.

The spelling of 15313054 in words is "fifteen million, three hundred thirteen thousand, fifty-four".