13540910 has 16 divisors (see below), whose sum is σ = 24435216. Its totient is φ = 5402688.

The previous prime is 13540897. The next prime is 13540931. The reversal of 13540910 is 1904531.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3089 + ... + 6051.

It is an arithmetic number, because the mean of its divisors is an integer number (1527201).

Almost surely, 2^13540910 is an apocalyptic number.

13540910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13540910 is a deficient number, since it is larger than the sum of its proper divisors (10894306).

13540910 is a wasteful number, since it uses less digits than its factorization.

13540910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3427.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 13540910 is about 3679.7975487790. The cubic root of 13540910 is about 238.3504359036.

The spelling of 13540910 in words is "thirteen million, five hundred forty thousand, nine hundred ten".