701408863 has 4 divisors (see below), whose sum is σ = 711877720. Its totient is φ = 690940008.

The previous prime is 701408839. The next prime is 701408867. The reversal of 701408863 is 368804107.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-701408863 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 (701408867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5234328 + ... + 5234461.

It is an arithmetic number, because the mean of its divisors is an integer number (177969430).

Almost surely, 2^701408863 is an apocalyptic number.

701408863 is a deficient number, since it is larger than the sum of its proper divisors (10468857).

701408863 is a wasteful number, since it uses less digits than its factorization.

701408863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10468856.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 701408863 is about 26484.1247353957. The cubic root of 701408863 is about 888.4992859314.

It can be divided in two parts, 70140 and 8863, that added together give a triangular number (79003 = T₃₉₇).

The spelling of 701408863 in words is "seven hundred one million, four hundred eight thousand, eight hundred sixty-three".