69330313 has 4 divisors (see below), whose sum is σ = 74663428. Its totient is φ = 63997200.

The previous prime is 69330241. The next prime is 69330323. The reversal of 69330313 is 31303396.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15116544 + 54213769 = 3888^2 + 7363^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-69330313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (69330323) 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 3 ways as a sum of consecutive naturals, for example, 2666538 + ... + 2666563.

It is an arithmetic number, because the mean of its divisors is an integer number (18665857).

Almost surely, 2^69330313 is an apocalyptic number.

It is an amenable number.

69330313 is a deficient number, since it is larger than the sum of its proper divisors (5333115).

69330313 is a wasteful number, since it uses less digits than its factorization.

69330313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5333114.

The product of its (nonzero) digits is 4374, while the sum is 28.

The square root of 69330313 is about 8326.4826307391. The cubic root of 69330313 is about 410.8100443725.

The spelling of 69330313 in words is "sixty-nine million, three hundred thirty thousand, three hundred thirteen".