13542894 has 12 divisors (see below), whose sum is σ = 29342976. Its totient is φ = 4514292.

The previous prime is 13542871. The next prime is 13542967. The reversal of 13542894 is 49824531.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 376174 + ... + 376209.

It is an arithmetic number, because the mean of its divisors is an integer number (2445248).

Almost surely, 2^13542894 is an apocalyptic number.

13542894 is an abundant number, since it is smaller than the sum of its proper divisors (15800082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13542894 is a wasteful number, since it uses less digits than its factorization.

13542894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752391 (or 752388 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 13542894 is about 3680.0671189531. The cubic root of 13542894 is about 238.3620762874.

The spelling of 13542894 in words is "thirteen million, five hundred forty-two thousand, eight hundred ninety-four".