13133164 has 24 divisors (see below), whose sum is σ = 25502400. Its totient is φ = 5867280.

The previous prime is 13133149. The next prime is 13133177. The reversal of 13133164 is 46133131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

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 7 ways as a sum of consecutive naturals, for example, 67 + ... + 5125.

It is an arithmetic number, because the mean of its divisors is an integer number (1062600).

Almost surely, 2^13133164 is an apocalyptic number.

It is an amenable number.

13133164 is a deficient number, since it is larger than the sum of its proper divisors (12369236).

13133164 is a wasteful number, since it uses less digits than its factorization.

13133164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5133 (or 5131 counting only the distinct ones).

The product of its digits is 648, while the sum is 22.

The square root of 13133164 is about 3623.9707504338. The cubic root of 13133164 is about 235.9335971373.

Adding to 13133164 its reverse (46133131), we get a palindrome (59266295).

It can be divided in two parts, 1313316 and 4, that multiplied together give a square (5253264 = 2292²).

The spelling of 13133164 in words is "thirteen million, one hundred thirty-three thousand, one hundred sixty-four".