790939 has 4 divisors (see below), whose sum is σ = 793624. Its totient is φ = 788256.

The previous prime is 790927. The next prime is 790957. The reversal of 790939 is 939097.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 790939 - 2¹¹ = 788891 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 790898 and 790907.

It is not an unprimeable number, because it can be changed into a prime (790969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837 + ... + 1510.

It is an arithmetic number, because the mean of its divisors is an integer number (198406).

2⁷⁹⁰⁹³⁹ is an apocalyptic number.

790939 is a deficient number, since it is larger than the sum of its proper divisors (2685).

790939 is a wasteful number, since it uses less digits than its factorization.

790939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684.

The product of its (nonzero) digits is 15309, while the sum is 37.

The square root of 790939 is about 889.3475136301. The cubic root of 790939 is about 92.4799664431.

The spelling of 790939 in words is "seven hundred ninety thousand, nine hundred thirty-nine".