713137888 has 48 divisors (see below), whose sum is σ = 1452971520. Its totient is φ = 344188800.

The previous prime is 713137853. The next prime is 713137891. The reversal of 713137888 is 888731317.

It is a happy number.

It is a super-2 number, since 2×713137888² = 1017131294602201088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565803 + ... + 567061.

It is an arithmetic number, because the mean of its divisors is an integer number (30270240).

Almost surely, 2^713137888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 713137888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (726485760).

713137888 is an abundant number, since it is smaller than the sum of its proper divisors (739833632).

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

713137888 is a wasteful number, since it uses less digits than its factorization.

713137888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871 (or 1863 counting only the distinct ones).

The product of its digits is 225792, while the sum is 46.

The square root of 713137888 is about 26704.6416939078. The cubic root of 713137888 is about 893.4244569308.

It can be divided in two parts, 713137 and 888, that added together give a square (714025 = 845²).

The spelling of 713137888 in words is "seven hundred thirteen million, one hundred thirty-seven thousand, eight hundred eighty-eight".