69313 has 2 divisors, whose sum is σ = 69314. Its totient is φ = 69312.

The previous prime is 69263. The next prime is 69317. The reversal of 69313 is 31396.

69313 is nontrivially palindromic in base 4 and base 6.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69169 + 144 = 263^2 + 12^2 .

It is a cyclic number.

It is not a de Polignac number, because 69313 - 2¹³ = 61121 is a prime.

It is not a weakly prime, because it can be changed into another prime (69317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34656 + 34657.

It is an arithmetic number, because the mean of its divisors is an integer number (34657).

2⁶⁹³¹³ is an apocalyptic number.

It is an amenable number.

69313 is a deficient number, since it is larger than the sum of its proper divisors (1).

69313 is an equidigital number, since it uses as much as digits as its factorization.

69313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 486, while the sum is 22.

The square root of 69313 is about 263.2736219221. The cubic root of 69313 is about 41.0775846025.

It can be divided in two parts, 693 and 13, that multiplied together give a palindrome (9009).

The spelling of 69313 in words is "sixty-nine thousand, three hundred thirteen".