700081088 has 56 divisors (see below), whose sum is σ = 1597590912. Its totient is φ = 298162944.

The previous prime is 700081073. The next prime is 700081093. The reversal of 700081088 is 880180007.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×700081088² = 980227059550527488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68231 + ... + 77817.

Almost surely, 2^700081088 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 700081088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798795456).

700081088 is an abundant number, since it is smaller than the sum of its proper divisors (897509824).

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

700081088 is a wasteful number, since it uses less digits than its factorization.

700081088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9769 (or 9759 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 32.

The square root of 700081088 is about 26459.0454854290. The cubic root of 700081088 is about 887.9382853520.

It can be divided in two parts, 7000 and 81088, that added together give a palindrome (88088).

The spelling of 700081088 in words is "seven hundred million, eighty-one thousand, eighty-eight".