369145313 has 2 divisors, whose sum is σ = 369145314. Its totient is φ = 369145312.

The previous prime is 369145297. The next prime is 369145333. The reversal of 369145313 is 313541963.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 335365969 + 33779344 = 18313^2 + 5812^2 .

It is a cyclic number.

It is not a de Polignac number, because 369145313 - 2⁴ = 369145297 is a prime.

It is not a weakly prime, because it can be changed into another prime (369145333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184572656 + 184572657.

It is an arithmetic number, because the mean of its divisors is an integer number (184572657).

Almost surely, 2^369145313 is an apocalyptic number.

It is an amenable number.

369145313 is a deficient number, since it is larger than the sum of its proper divisors (1).

369145313 is an equidigital number, since it uses as much as digits as its factorization.

369145313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29160, while the sum is 35.

The square root of 369145313 is about 19213.1546863080. The cubic root of 369145313 is about 717.3522302494.

The spelling of 369145313 in words is "three hundred sixty-nine million, one hundred forty-five thousand, three hundred thirteen".