69297313 has 8 divisors (see below), whose sum is σ = 73116000. Its totient is φ = 65495808.

The previous prime is 69297301. The next prime is 69297323. The reversal of 69297313 is 31379296.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-69297313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (69297323) 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, 4470 + ... + 12592.

It is an arithmetic number, because the mean of its divisors is an integer number (9139500).

Almost surely, 2^69297313 is an apocalyptic number.

It is an amenable number.

69297313 is a deficient number, since it is larger than the sum of its proper divisors (3818687).

69297313 is a wasteful number, since it uses less digits than its factorization.

69297313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8591.

The product of its digits is 61236, while the sum is 40.

The square root of 69297313 is about 8324.5007658117. The cubic root of 69297313 is about 410.7448545954.

The spelling of 69297313 in words is "sixty-nine million, two hundred ninety-seven thousand, three hundred thirteen".