707982 has 32 divisors (see below), whose sum is σ = 1638144. Its totient is φ = 201600.

The previous prime is 707981. The next prime is 707983. The reversal of 707982 is 289707.

It is an interprime number because it is at equal distance from previous prime (707981) and next prime (707983).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (707981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807 + ... + 1437.

It is an arithmetic number, because the mean of its divisors is an integer number (51192).

2⁷⁰⁷⁹⁸² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 707982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (819072).

707982 is an abundant number, since it is smaller than the sum of its proper divisors (930162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

707982 is a wasteful number, since it uses less digits than its factorization.

707982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 707982 is about 841.4166625400. The cubic root of 707982 is about 89.1266135461.

The spelling of 707982 in words is "seven hundred seven thousand, nine hundred eighty-two".