13554542 has 32 divisors (see below), whose sum is σ = 22744800. Its totient is φ = 6028288.

The previous prime is 13554529. The next prime is 13554551. The reversal of 13554542 is 24545531.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58058 + ... + 58290.

It is an arithmetic number, because the mean of its divisors is an integer number (710775).

Almost surely, 2^13554542 is an apocalyptic number.

13554542 is a deficient number, since it is larger than the sum of its proper divisors (9190258).

13554542 is a wasteful number, since it uses less digits than its factorization.

13554542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340.

The product of its digits is 12000, while the sum is 29.

The square root of 13554542 is about 3681.6493586435. The cubic root of 13554542 is about 238.4303936859.

The spelling of 13554542 in words is "thirteen million, five hundred fifty-four thousand, five hundred forty-two".