13413572 has 6 divisors (see below), whose sum is σ = 23473758. Its totient is φ = 6706784.

The previous prime is 13413559. The next prime is 13413581. The reversal of 13413572 is 27531431.

It can be written as a sum of positive squares in only one way, i.e., 12845056 + 568516 = 3584^2 + 754^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1676693 + ... + 1676700.

It is an arithmetic number, because the mean of its divisors is an integer number (3912293).

Almost surely, 2^13413572 is an apocalyptic number.

It is an amenable number.

13413572 is a deficient number, since it is larger than the sum of its proper divisors (10060186).

13413572 is a wasteful number, since it uses less digits than its factorization.

13413572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353397 (or 3353395 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 13413572 is about 3662.4543683164. The cubic root of 13413572 is about 237.6009365976.

It can be divided in two parts, 1341 and 3572, that added together give a cube (4913 = 17³).

The spelling of 13413572 in words is "thirteen million, four hundred thirteen thousand, five hundred seventy-two".