15055042 has 8 divisors (see below), whose sum is σ = 22630032. Its totient is φ = 7511700.

The previous prime is 15054997. The next prime is 15055069. The reversal of 15055042 is 24055051.

15055042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 6684 + ... + 8647.

It is an arithmetic number, because the mean of its divisors is an integer number (2828754).

Almost surely, 2^15055042 is an apocalyptic number.

15055042 is a deficient number, since it is larger than the sum of its proper divisors (7574990).

15055042 is a wasteful number, since it uses less digits than its factorization.

15055042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15824.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 15055042 is about 3880.0827310767. The cubic root of 15055042 is about 246.9224953111.

Subtracting 15055042 from its reverse (24055051), we obtain a palindrome (9000009).

The spelling of 15055042 in words is "fifteen million, fifty-five thousand, forty-two".