609010913 has 8 divisors (see below), whose sum is σ = 710821632. Its totient is φ = 510902496.

The previous prime is 609010879. The next prime is 609010939. The reversal of 609010913 is 319010906.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 609010913 - 2⁸ = 609010657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (609010313) 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, 925220 + ... + 925877.

It is an arithmetic number, because the mean of its divisors is an integer number (88852704).

Almost surely, 2^609010913 is an apocalyptic number.

It is an amenable number.

609010913 is a deficient number, since it is larger than the sum of its proper divisors (101810719).

609010913 is a wasteful number, since it uses less digits than its factorization.

609010913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851151.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 609010913 is about 24678.1464660537. The cubic root of 609010913 is about 847.6339797986.

The spelling of 609010913 in words is "six hundred nine million, ten thousand, nine hundred thirteen".