13016264 has 8 divisors (see below), whose sum is σ = 24405510. Its totient is φ = 6508128.

The previous prime is 13016261. The next prime is 13016281. The reversal of 13016264 is 46261031.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12888100 + 128164 = 3590^2 + 358^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (13016261) 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 as a sum of consecutive naturals, namely, 813509 + ... + 813524.

Almost surely, 2^13016264 is an apocalyptic number.

It is an amenable number.

13016264 is a deficient number, since it is larger than the sum of its proper divisors (11389246).

13016264 is a wasteful number, since it uses less digits than its factorization.

13016264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627039 (or 1627035 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 13016264 is about 3607.8059814796. The cubic root of 13016264 is about 235.2314845939.

Adding to 13016264 its reverse (46261031), we get a palindrome (59277295).

The spelling of 13016264 in words is "thirteen million, sixteen thousand, two hundred sixty-four".