609653313 has 36 divisors (see below), whose sum is σ = 919254960. Its totient is φ = 389231040.

The previous prime is 609653311. The next prime is 609653353. The reversal of 609653313 is 313356906.

609653313 is a `hidden beast` number, since 609 + 6 + 5 + 33 + 13 = 666.

It is not a de Polignac number, because 609653313 - 2¹ = 609653311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (609653311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 892270 + ... + 892952.

It is an arithmetic number, because the mean of its divisors is an integer number (25534860).

Almost surely, 2^609653313 is an apocalyptic number.

It is an amenable number.

609653313 is a deficient number, since it is larger than the sum of its proper divisors (309601647).

609653313 is a wasteful number, since it uses less digits than its factorization.

609653313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830 (or 786 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 36.

The square root of 609653313 is about 24691.1585997903. The cubic root of 609653313 is about 847.9319102688.

The spelling of 609653313 in words is "six hundred nine million, six hundred fifty-three thousand, three hundred thirteen".