789130 has 32 divisors (see below), whose sum is σ = 1534464. Its totient is φ = 291456.

The previous prime is 789121. The next prime is 789133. The reversal of 789130 is 31987.

It is not an unprimeable number, because it can be changed into a prime (789133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10774 + ... + 10846.

It is an arithmetic number, because the mean of its divisors is an integer number (47952).

2⁷⁸⁹¹³⁰ is an apocalyptic number.

789130 is a deficient number, since it is larger than the sum of its proper divisors (745334).

789130 is a wasteful number, since it uses less digits than its factorization.

789130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 789130 is about 888.3298936769. The cubic root of 789130 is about 92.4094072867.

It can be divided in two parts, 7891 and 30, that added together give a square (7921 = 89²).

The spelling of 789130 in words is "seven hundred eighty-nine thousand, one hundred thirty".