13374523 has 8 divisors (see below), whose sum is σ = 14052096. Its totient is φ = 12705000.

The previous prime is 13374509. The next prime is 13374541. The reversal of 13374523 is 32547331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13374523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13374491 and 13374500.

It is not an unprimeable number, because it can be changed into a prime (13374583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1548 + ... + 5398.

It is an arithmetic number, because the mean of its divisors is an integer number (1756512).

Almost surely, 2^13374523 is an apocalyptic number.

13374523 is a deficient number, since it is larger than the sum of its proper divisors (677573).

13374523 is a wasteful number, since it uses less digits than its factorization.

13374523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4025.

The product of its digits is 7560, while the sum is 28.

The square root of 13374523 is about 3657.1194949031. The cubic root of 13374523 is about 237.3701480383.

The spelling of 13374523 in words is "thirteen million, three hundred seventy-four thousand, five hundred twenty-three".