1039012 has 36 divisors (see below), whose sum is σ = 2075220. Its totient is φ = 454272.

The previous prime is 1039007. The next prime is 1039021. The reversal of 1039012 is 2109301.

It can be written as a sum of positive squares in 6 ways, for example, as 70756 + 968256 = 266^2 + 984^2 .

It is a super-2 number, since 2×1039012² = 2159091872288, which contains 22 as substring.

It is an Ulam number.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19578 + ... + 19630.

It is an arithmetic number, because the mean of its divisors is an integer number (57645).

2^1039012 is an apocalyptic number.

It is an amenable number.

1039012 is a deficient number, since it is larger than the sum of its proper divisors (1036208).

1039012 is a wasteful number, since it uses less digits than its factorization.

1039012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 1039012 is about 1019.3193807635. The cubic root of 1039012 is about 101.2838468358.

The spelling of 1039012 in words is "one million, thirty-nine thousand, twelve".