13165016 has 16 divisors (see below), whose sum is σ = 25758000. Its totient is φ = 6296224.

The previous prime is 13165003. The next prime is 13165027. The reversal of 13165016 is 61056131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 13164982 and 13165000.

It is a congruent number.

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, 35591 + ... + 35958.

It is an arithmetic number, because the mean of its divisors is an integer number (1609875).

Almost surely, 2^13165016 is an apocalyptic number.

It is an amenable number.

13165016 is a deficient number, since it is larger than the sum of its proper divisors (12592984).

13165016 is a wasteful number, since it uses less digits than its factorization.

13165016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71578 (or 71574 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 13165016 is about 3628.3627161572. The cubic root of 13165016 is about 236.1241805525.

The spelling of 13165016 in words is "thirteen million, one hundred sixty-five thousand, sixteen".