1030939 has 8 divisors (see below), whose sum is σ = 1268960. Its totient is φ = 815616.

The previous prime is 1030933. The next prime is 1030949. The reversal of 1030939 is 9390301.

1030939 is nontrivially palindromic in base 3.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1030939 - 2⁷ = 1030811 is a prime.

1030939 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1030933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5574 + ... + 5755.

It is an arithmetic number, because the mean of its divisors is an integer number (158620).

2^1030939 is an apocalyptic number.

1030939 is a deficient number, since it is larger than the sum of its proper divisors (238021).

1030939 is a wasteful number, since it uses less digits than its factorization.

1030939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11349.

The product of its (nonzero) digits is 729, while the sum is 25.

The square root of 1030939 is about 1015.3516632182. The cubic root of 1030939 is about 101.0208433276.

The spelling of 1030939 in words is "one million, thirty thousand, nine hundred thirty-nine".