13364522 has 8 divisors (see below), whose sum is σ = 20245572. Its totient is φ = 6616000.

The previous prime is 13364521. The next prime is 13364531. The reversal of 13364522 is 22546331.

It can be written as a sum of positive squares in 2 ways, for example, as 9247681 + 4116841 = 3041^2 + 2029^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13364522² = 357220896576968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13364491 and 13364500.

It is not an unprimeable number, because it can be changed into a prime (13364521) 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, 32879 + ... + 33282.

Almost surely, 2^13364522 is an apocalyptic number.

13364522 is a deficient number, since it is larger than the sum of its proper divisors (6881050).

13364522 is a wasteful number, since it uses less digits than its factorization.

13364522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66264.

The product of its digits is 4320, while the sum is 26.

The square root of 13364522 is about 3655.7519062431. The cubic root of 13364522 is about 237.3109675897.

The spelling of 13364522 in words is "thirteen million, three hundred sixty-four thousand, five hundred twenty-two".