13193044 has 6 divisors (see below), whose sum is σ = 23087834. Its totient is φ = 6596520.

The previous prime is 13193029. The next prime is 13193069. The reversal of 13193044 is 44039131.

It is a happy number.

13193044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9072144 + 4120900 = 3012^2 + 2030^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1649127 + ... + 1649134.

Almost surely, 2^13193044 is an apocalyptic number.

It is an amenable number.

13193044 is a deficient number, since it is larger than the sum of its proper divisors (9894790).

13193044 is a wasteful number, since it uses less digits than its factorization.

13193044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3298265 (or 3298263 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 13193044 is about 3632.2230107745. The cubic root of 13193044 is about 236.2916293298.

The spelling of 13193044 in words is "thirteen million, one hundred ninety-three thousand, forty-four".