13492451 has 16 divisors (see below), whose sum is σ = 16339200. Its totient is φ = 10883808.

The previous prime is 13492439. The next prime is 13492459. The reversal of 13492451 is 15429431.

It is not a de Polignac number, because 13492451 - 2⁶ = 13492387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13492459) by changing a digit.

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, 30236 + ... + 30678.

It is an arithmetic number, because the mean of its divisors is an integer number (1021200).

Almost surely, 2^13492451 is an apocalyptic number.

13492451 is a deficient number, since it is larger than the sum of its proper divisors (2846749).

13492451 is a wasteful number, since it uses less digits than its factorization.

13492451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698.

The product of its digits is 4320, while the sum is 29.

The square root of 13492451 is about 3673.2071817419. The cubic root of 13492451 is about 238.0657669624.

The spelling of 13492451 in words is "thirteen million, four hundred ninety-two thousand, four hundred fifty-one".