164614313 has 2 divisors, whose sum is σ = 164614314. Its totient is φ = 164614312.

The previous prime is 164614273. The next prime is 164614319. The reversal of 164614313 is 313416461.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93161104 + 71453209 = 9652^2 + 8453^2 .

It is a cyclic number.

It is not a de Polignac number, because 164614313 - 2⁶ = 164614249 is a prime.

It is not a weakly prime, because it can be changed into another prime (164614319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82307156 + 82307157.

It is an arithmetic number, because the mean of its divisors is an integer number (82307157).

Almost surely, 2^164614313 is an apocalyptic number.

It is an amenable number.

164614313 is a deficient number, since it is larger than the sum of its proper divisors (1).

164614313 is an equidigital number, since it uses as much as digits as its factorization.

164614313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 29.

The square root of 164614313 is about 12830.2109491621. The cubic root of 164614313 is about 548.0529645382.

The spelling of 164614313 in words is "one hundred sixty-four million, six hundred fourteen thousand, three hundred thirteen".