700263028 has 6 divisors (see below), whose sum is σ = 1225460306. Its totient is φ = 350131512.

The previous prime is 700263023. The next prime is 700263071. The reversal of 700263028 is 820362007.

It can be written as a sum of positive squares in only one way, i.e., 686335204 + 13927824 = 26198^2 + 3732^2 .

It is a junction number, because it is equal to n+sod(n) for n = 700262987 and 700263005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700263023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87532875 + ... + 87532882.

Almost surely, 2^700263028 is an apocalyptic number.

It is an amenable number.

700263028 is a deficient number, since it is larger than the sum of its proper divisors (525197278).

700263028 is a wasteful number, since it uses less digits than its factorization.

700263028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175065761 (or 175065759 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 700263028 is about 26462.4834057577. The cubic root of 700263028 is about 888.0151990608.

The spelling of 700263028 in words is "seven hundred million, two hundred sixty-three thousand, twenty-eight".