653130706 has 16 divisors (see below), whose sum is σ = 1006349184. Its totient is φ = 317761744.

The previous prime is 653130691. The next prime is 653130707. The reversal of 653130706 is 607031356.

It is not an unprimeable number, because it can be changed into a prime (653130707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3820 + ... + 36343.

It is an arithmetic number, because the mean of its divisors is an integer number (62896824).

Almost surely, 2^653130706 is an apocalyptic number.

653130706 is a deficient number, since it is larger than the sum of its proper divisors (353218478).

653130706 is a wasteful number, since it uses less digits than its factorization.

653130706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40385.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 653130706 is about 25556.4220109154. The cubic root of 653130706 is about 867.6276169227.

The spelling of 653130706 in words is "six hundred fifty-three million, one hundred thirty thousand, seven hundred six".