13955562 has 12 divisors (see below), whose sum is σ = 30237090. Its totient is φ = 4651848.

The previous prime is 13955551. The next prime is 13955567. The reversal of 13955562 is 26555931.

13955562 is a `hidden beast` number, since 1 + 3 + 95 + 5 + 562 = 666.

It can be written as a sum of positive squares in only one way, i.e., 13771521 + 184041 = 3711^2 + 429^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13955567) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 387637 + ... + 387672.

Almost surely, 2^13955562 is an apocalyptic number.

13955562 is an abundant number, since it is smaller than the sum of its proper divisors (16281528).

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

13955562 is a wasteful number, since it uses less digits than its factorization.

13955562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775317 (or 775314 counting only the distinct ones).

The product of its digits is 40500, while the sum is 36.

The square root of 13955562 is about 3735.7143895111. The cubic root of 13955562 is about 240.7589516054.

The spelling of 13955562 in words is "thirteen million, nine hundred fifty-five thousand, five hundred sixty-two".