13016464 has 10 divisors (see below), whose sum is σ = 25219430. Its totient is φ = 6508224.

The previous prime is 13016449. The next prime is 13016473. The reversal of 13016464 is 46461031.

It can be written as a sum of positive squares in only one way, i.e., 10942864 + 2073600 = 3308^2 + 1440^2 .

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, 406749 + ... + 406780.

It is an arithmetic number, because the mean of its divisors is an integer number (2521943).

Almost surely, 2^13016464 is an apocalyptic number.

It is an amenable number.

13016464 is a deficient number, since it is larger than the sum of its proper divisors (12202966).

13016464 is an equidigital number, since it uses as much as digits as its factorization.

13016464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813537 (or 813531 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 13016464 is about 3607.8336990499. The cubic root of 13016464 is about 235.2326893957.

Adding to 13016464 its reverse (46461031), we get a palindrome (59477495).

The spelling of 13016464 in words is "thirteen million, sixteen thousand, four hundred sixty-four".