653425707 has 16 divisors (see below), whose sum is σ = 955422720. Its totient is φ = 393938400.

The previous prime is 653425697. The next prime is 653425723. The reversal of 653425707 is 707524356.

It is not a de Polignac number, because 653425707 - 2⁷ = 653425579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (653425757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45532 + ... + 58137.

It is an arithmetic number, because the mean of its divisors is an integer number (59713920).

Almost surely, 2^653425707 is an apocalyptic number.

653425707 is a deficient number, since it is larger than the sum of its proper divisors (301997013).

653425707 is a wasteful number, since it uses less digits than its factorization.

653425707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103874.

The product of its (nonzero) digits is 176400, while the sum is 39.

The square root of 653425707 is about 25562.1929223609. The cubic root of 653425707 is about 867.7582250264.

The spelling of 653425707 in words is "six hundred fifty-three million, four hundred twenty-five thousand, seven hundred seven".