15056054 has 8 divisors (see below), whose sum is σ = 24321360. Its totient is φ = 6948936.

The previous prime is 15056051. The next prime is 15056071. The reversal of 15056054 is 45065051.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 579079 = 15056054 / (1 + 5 + 0 + 5 + 6 + 0 + 5 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15056051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289514 + ... + 289565.

It is an arithmetic number, because the mean of its divisors is an integer number (3040170).

Almost surely, 2^15056054 is an apocalyptic number.

15056054 is a deficient number, since it is larger than the sum of its proper divisors (9265306).

15056054 is a wasteful number, since it uses less digits than its factorization.

15056054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579094.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 15056054 is about 3880.2131384758. The cubic root of 15056054 is about 246.9280278976.

The spelling of 15056054 in words is "fifteen million, fifty-six thousand, fifty-four".