13013452 has 12 divisors (see below), whose sum is σ = 22863960. Its totient is φ = 6480896.

The previous prime is 13013443. The next prime is 13013467. The reversal of 13013452 is 25431031.

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 in 3 ways as a sum of consecutive naturals, for example, 5302 + ... + 7357.

It is an arithmetic number, because the mean of its divisors is an integer number (1905330).

Almost surely, 2^13013452 is an apocalyptic number.

It is an amenable number.

13013452 is a deficient number, since it is larger than the sum of its proper divisors (9850508).

13013452 is a wasteful number, since it uses less digits than its factorization.

13013452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12920 (or 12918 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 13013452 is about 3607.4162498941. The cubic root of 13013452 is about 235.2145437734.

Adding to 13013452 its reverse (25431031), we get a palindrome (38444483).

It can be divided in two parts, 1301 and 3452, that added together give a triangular number (4753 = T₉₇).

The spelling of 13013452 in words is "thirteen million, thirteen thousand, four hundred fifty-two".