13376545 has 16 divisors (see below), whose sum is σ = 19756800. Its totient is φ = 8466624.

The previous prime is 13376527. The next prime is 13376549. The reversal of 13376545 is 54567331.

It is a cyclic number.

It is not a de Polignac number, because 13376545 - 2⁷ = 13376417 is a prime.

It is a super-2 number, since 2×13376545² = 357863912274050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13376545.

It is not an unprimeable number, because it can be changed into a prime (13376549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14245 + ... + 15154.

It is an arithmetic number, because the mean of its divisors is an integer number (1234800).

Almost surely, 2^13376545 is an apocalyptic number.

It is an amenable number.

13376545 is a deficient number, since it is larger than the sum of its proper divisors (6380255).

13376545 is a wasteful number, since it uses less digits than its factorization.

13376545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29424.

The product of its digits is 37800, while the sum is 34.

The square root of 13376545 is about 3657.3959315338. The cubic root of 13376545 is about 237.3821095428.

The spelling of 13376545 in words is "thirteen million, three hundred seventy-six thousand, five hundred forty-five".