707982079 has 8 divisors (see below), whose sum is σ = 809719328. Its totient is φ = 606394080.

The previous prime is 707982059. The next prime is 707982131. The reversal of 707982079 is 970289707.

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 707982079 - 2¹⁷ = 707851007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (707982019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26952 + ... + 46285.

It is an arithmetic number, because the mean of its divisors is an integer number (101214916).

Almost surely, 2^707982079 is an apocalyptic number.

707982079 is a deficient number, since it is larger than the sum of its proper divisors (101737249).

707982079 is a wasteful number, since it uses less digits than its factorization.

707982079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74625.

The product of its (nonzero) digits is 444528, while the sum is 49.

The square root of 707982079 is about 26607.9326329574. The cubic root of 707982079 is about 891.2661686115.

The spelling of 707982079 in words is "seven hundred seven million, nine hundred eighty-two thousand, seventy-nine".