13677925 has 12 divisors (see below), whose sum is σ = 17131716. Its totient is φ = 10832000.

The previous prime is 13677919. The next prime is 13677931. The reversal of 13677925 is 52977631.

13677925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13677919) and next prime (13677931).

It can be written as a sum of positive squares in 6 ways, for example, as 128164 + 13549761 = 358^2 + 3681^2 .

It is not a de Polignac number, because 13677925 - 2¹⁵ = 13645157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 184 + ... + 5233.

It is an arithmetic number, because the mean of its divisors is an integer number (1427643).

Almost surely, 2^13677925 is an apocalyptic number.

It is an amenable number.

13677925 is a deficient number, since it is larger than the sum of its proper divisors (3453791).

13677925 is a wasteful number, since it uses less digits than its factorization.

13677925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5528 (or 5523 counting only the distinct ones).

The product of its digits is 79380, while the sum is 40.

The square root of 13677925 is about 3698.3678832696. The cubic root of 13677925 is about 239.1516634525.

The spelling of 13677925 in words is "thirteen million, six hundred seventy-seven thousand, nine hundred twenty-five".