653045425 has 24 divisors (see below), whose sum is σ = 818945600. Its totient is φ = 516559680.

The previous prime is 653045413. The next prime is 653045479. The reversal of 653045425 is 524540356.

It is not a de Polignac number, because 653045425 - 2⁷ = 653045297 is a prime.

It is a super-2 number, since 2×653045425² = 852936654226861250, which contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1487356 + ... + 1487794.

Almost surely, 2^653045425 is an apocalyptic number.

It is an amenable number.

653045425 is a deficient number, since it is larger than the sum of its proper divisors (165900175).

653045425 is a wasteful number, since it uses less digits than its factorization.

653045425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985 (or 980 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 653045425 is about 25554.7534717125. The cubic root of 653045425 is about 867.5898524698.

The spelling of 653045425 in words is "six hundred fifty-three million, forty-five thousand, four hundred twenty-five".