13962113 has 4 divisors (see below), whose sum is σ = 15231408. Its totient is φ = 12692820.

The previous prime is 13962097. The next prime is 13962119. The reversal of 13962113 is 31126931.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13962113 - 2⁴ = 13962097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13962119) 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, 634631 + ... + 634652.

It is an arithmetic number, because the mean of its divisors is an integer number (3807852).

Almost surely, 2^13962113 is an apocalyptic number.

It is an amenable number.

13962113 is a deficient number, since it is larger than the sum of its proper divisors (1269295).

13962113 is a wasteful number, since it uses less digits than its factorization.

13962113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269294.

The product of its digits is 972, while the sum is 26.

The square root of 13962113 is about 3736.5910934969. The cubic root of 13962113 is about 240.7966179534.

The spelling of 13962113 in words is "thirteen million, nine hundred sixty-two thousand, one hundred thirteen".