689337113 has 8 divisors (see below), whose sum is σ = 692919360. Its totient is φ = 685762000.

The previous prime is 689337107. The next prime is 689337127. The reversal of 689337113 is 311733986.

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 689337113 - 2¹⁴ = 689320729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (689337013) 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, 402503 + ... + 404211.

It is an arithmetic number, because the mean of its divisors is an integer number (86614920).

Almost surely, 2^689337113 is an apocalyptic number.

It is an amenable number.

689337113 is a deficient number, since it is larger than the sum of its proper divisors (3582247).

689337113 is a wasteful number, since it uses less digits than its factorization.

689337113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3567.

The product of its digits is 81648, while the sum is 41.

The square root of 689337113 is about 26255.2302027615. The cubic root of 689337113 is about 883.3725238892.

The spelling of 689337113 in words is "six hundred eighty-nine million, three hundred thirty-seven thousand, one hundred thirteen".