13574542 has 8 divisors (see below), whose sum is σ = 20377656. Its totient is φ = 6781992.

The previous prime is 13574537. The next prime is 13574557. The reversal of 13574542 is 24547531.

13574542 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 a plaindrome in base 12.

It is a congruent number.

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, 2893 + ... + 5959.

It is an arithmetic number, because the mean of its divisors is an integer number (2547207).

Almost surely, 2^13574542 is an apocalyptic number.

13574542 is a deficient number, since it is larger than the sum of its proper divisors (6803114).

13574542 is a wasteful number, since it uses less digits than its factorization.

13574542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5282.

The product of its digits is 16800, while the sum is 31.

The square root of 13574542 is about 3684.3645313677. The cubic root of 13574542 is about 238.5476056729.

The spelling of 13574542 in words is "thirteen million, five hundred seventy-four thousand, five hundred forty-two".