69007313 has 2 divisors, whose sum is σ = 69007314. Its totient is φ = 69007312.

The previous prime is 69007283. The next prime is 69007349. The reversal of 69007313 is 31370096.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62283664 + 6723649 = 7892^2 + 2593^2 .

It is a cyclic number.

It is not a de Polignac number, because 69007313 - 2¹⁶ = 68941777 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (69000313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34503656 + 34503657.

It is an arithmetic number, because the mean of its divisors is an integer number (34503657).

Almost surely, 2^69007313 is an apocalyptic number.

It is an amenable number.

69007313 is a deficient number, since it is larger than the sum of its proper divisors (1).

69007313 is an equidigital number, since it uses as much as digits as its factorization.

69007313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 69007313 is about 8307.0640421270. The cubic root of 69007313 is about 410.1710826765.

The spelling of 69007313 in words is "sixty-nine million, seven thousand, three hundred thirteen".