653230036 has 12 divisors (see below), whose sum is σ = 1145104128. Its totient is φ = 326057432.

The previous prime is 653230027. The next prime is 653230091. The reversal of 653230036 is 630032356.

It is a super-2 number, since 2×653230036² = 853418959865122592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 653229986 and 653230013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136756 + ... + 141451.

It is an arithmetic number, because the mean of its divisors is an integer number (95425344).

Almost surely, 2^653230036 is an apocalyptic number.

It is an amenable number.

653230036 is a deficient number, since it is larger than the sum of its proper divisors (491874092).

653230036 is a wasteful number, since it uses less digits than its factorization.

653230036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278798 (or 278796 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 653230036 is about 25558.3652841883. The cubic root of 653230036 is about 867.6715984626.

The spelling of 653230036 in words is "six hundred fifty-three million, two hundred thirty thousand, thirty-six".