13692941 has 4 divisors (see below), whose sum is σ = 13742652. Its totient is φ = 13643232.

The previous prime is 13692937. The next prime is 13692953. The reversal of 13692941 is 14929631.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5593225 + 8099716 = 2365^2 + 2846^2 .

It is a cyclic number.

It is not a de Polignac number, because 13692941 - 2² = 13692937 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13692641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24440 + ... + 24993.

It is an arithmetic number, because the mean of its divisors is an integer number (3435663).

Almost surely, 2^13692941 is an apocalyptic number.

It is an amenable number.

13692941 is a deficient number, since it is larger than the sum of its proper divisors (49711).

13692941 is an equidigital number, since it uses as much as digits as its factorization.

13692941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49710.

The product of its digits is 11664, while the sum is 35.

The square root of 13692941 is about 3700.3974110898. The cubic root of 13692941 is about 239.2391471911.

The spelling of 13692941 in words is "thirteen million, six hundred ninety-two thousand, nine hundred forty-one".