13452635 has 16 divisors (see below), whose sum is σ = 18754752. Its totient is φ = 9072000.

The previous prime is 13452629. The next prime is 13452641. The reversal of 13452635 is 53625431.

It is an interprime number because it is at equal distance from previous prime (13452629) and next prime (13452641).

It is not a de Polignac number, because 13452635 - 2²⁰ = 12404059 is a prime.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13452598 and 13452607.

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 in 15 ways as a sum of consecutive naturals, for example, 1016 + ... + 5285.

It is an arithmetic number, because the mean of its divisors is an integer number (1172172).

Almost surely, 2^13452635 is an apocalyptic number.

13452635 is a deficient number, since it is larger than the sum of its proper divisors (5302117).

13452635 is an equidigital number, since it uses as much as digits as its factorization.

13452635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6374.

The product of its digits is 10800, while the sum is 29.

The square root of 13452635 is about 3667.7833905508. The cubic root of 13452635 is about 237.8313601857.

The spelling of 13452635 in words is "thirteen million, four hundred fifty-two thousand, six hundred thirty-five".