13313962 has 4 divisors (see below), whose sum is σ = 19970946. Its totient is φ = 6656980.

The previous prime is 13313939. The next prime is 13313977. The reversal of 13313962 is 26931331.

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

It can be written as a sum of positive squares in only one way, i.e., 10621081 + 2692881 = 3259^2 + 1641^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13313962.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3328489 + ... + 3328492.

Almost surely, 2^13313962 is an apocalyptic number.

13313962 is a deficient number, since it is larger than the sum of its proper divisors (6656984).

13313962 is an equidigital number, since it uses as much as digits as its factorization.

13313962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6656983.

The product of its digits is 2916, while the sum is 28.

The square root of 13313962 is about 3648.8302235100. The cubic root of 13313962 is about 237.0113283647.

The spelling of 13313962 in words is "thirteen million, three hundred thirteen thousand, nine hundred sixty-two".