13366941 has 32 divisors (see below), whose sum is σ = 21565440. Its totient is φ = 7202496.

The previous prime is 13366919. The next prime is 13366949. The reversal of 13366941 is 14966331.

It is not a de Polignac number, because 13366941 - 2⁵ = 13366909 is a prime.

It is a super-2 number, since 2×13366941² = 357350223394962, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13366949) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28390 + ... + 28856.

It is an arithmetic number, because the mean of its divisors is an integer number (673920).

Almost surely, 2^13366941 is an apocalyptic number.

It is an amenable number.

13366941 is a deficient number, since it is larger than the sum of its proper divisors (8198499).

13366941 is a wasteful number, since it uses less digits than its factorization.

13366941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553.

The product of its digits is 11664, while the sum is 33.

The square root of 13366941 is about 3656.0827397640. The cubic root of 13366941 is about 237.3252846150.

The spelling of 13366941 in words is "thirteen million, three hundred sixty-six thousand, nine hundred forty-one".