713097980 has 144 divisors (see below), whose sum is σ = 1925695296. Its totient is φ = 219985920.

The previous prime is 713097977. The next prime is 713098019. The reversal of 713097980 is 89790317.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 382250 + ... + 384110.

It is an arithmetic number, because the mean of its divisors is an integer number (13372884).

Almost surely, 2^713097980 is an apocalyptic number.

713097980 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 713097980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (962847648).

713097980 is an abundant number, since it is smaller than the sum of its proper divisors (1212597316).

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

713097980 is a wasteful number, since it uses less digits than its factorization.

713097980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924 (or 1915 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 44.

The square root of 713097980 is about 26703.8944725297. The cubic root of 713097980 is about 893.4077909400.

The spelling of 713097980 in words is "seven hundred thirteen million, ninety-seven thousand, nine hundred eighty".