13582074 has 32 divisors (see below), whose sum is σ = 31196160. Its totient is φ = 3898800.

The previous prime is 13582069. The next prime is 13582097. The reversal of 13582074 is 47028531.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4162 + ... + 6669.

It is an arithmetic number, because the mean of its divisors is an integer number (974880).

Almost surely, 2^13582074 is an apocalyptic number.

13582074 is an abundant number, since it is smaller than the sum of its proper divisors (17614086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13582074 is a wasteful number, since it uses less digits than its factorization.

13582074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10866.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 13582074 is about 3685.3865468903. The cubic root of 13582074 is about 238.5917178635.

The spelling of 13582074 in words is "thirteen million, five hundred eighty-two thousand, seventy-four".