13370973 has 24 divisors (see below), whose sum is σ = 22626720. Its totient is φ = 6945120.

The previous prime is 13370969. The next prime is 13371049. The reversal of 13370973 is 37907331.

It is not a de Polignac number, because 13370973 - 2² = 13370969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13370953) 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 in 23 ways as a sum of consecutive naturals, for example, 2518 + ... + 5751.

It is an arithmetic number, because the mean of its divisors is an integer number (942780).

Almost surely, 2^13370973 is an apocalyptic number.

It is an amenable number.

13370973 is a deficient number, since it is larger than the sum of its proper divisors (9255747).

13370973 is a wasteful number, since it uses less digits than its factorization.

13370973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8297 (or 8290 counting only the distinct ones).

The product of its (nonzero) digits is 11907, while the sum is 33.

The square root of 13370973 is about 3656.6341080289. The cubic root of 13370973 is about 237.3491444582.

The spelling of 13370973 in words is "thirteen million, three hundred seventy thousand, nine hundred seventy-three".