1039172 has 12 divisors (see below), whose sum is σ = 1827840. Its totient is φ = 516936.

The previous prime is 1039169. The next prime is 1039187. The reversal of 1039172 is 2719301.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413 + ... + 1499.

It is an arithmetic number, because the mean of its divisors is an integer number (152320).

2^1039172 is an apocalyptic number.

It is an amenable number.

1039172 is a deficient number, since it is larger than the sum of its proper divisors (788668).

1039172 is a wasteful number, since it uses less digits than its factorization.

1039172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330 (or 1328 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 1039172 is about 1019.3978614849. The cubic root of 1039172 is about 101.2890455514.

The spelling of 1039172 in words is "one million, thirty-nine thousand, one hundred seventy-two".