1050039 has 12 divisors (see below), whose sum is σ = 1606176. Its totient is φ = 658752.

The previous prime is 1050031. The next prime is 1050041. The reversal of 1050039 is 9300501.

It is not a de Polignac number, because 1050039 - 2³ = 1050031 is a prime.

It is a super-2 number, since 2×1050039² = 2205163803042, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3279 + ... + 3584.

It is an arithmetic number, because the mean of its divisors is an integer number (133848).

2^1050039 is an apocalyptic number.

1050039 is a deficient number, since it is larger than the sum of its proper divisors (556137).

1050039 is a wasteful number, since it uses less digits than its factorization.

1050039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6886 (or 6883 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 1050039 is about 1024.7141064707. The cubic root of 1050039 is about 101.6408940614.

The spelling of 1050039 in words is "one million, fifty thousand, thirty-nine".