365363149 has 2 divisors, whose sum is σ = 365363150. Its totient is φ = 365363148.

The previous prime is 365363147. The next prime is 365363153. The reversal of 365363149 is 941363563.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 353064100 + 12299049 = 18790^2 + 3507^2 .

It is a cyclic number.

It is not a de Polignac number, because 365363149 - 2¹ = 365363147 is a prime.

Together with 365363147, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (365363147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182681574 + 182681575.

It is an arithmetic number, because the mean of its divisors is an integer number (182681575).

Almost surely, 2^365363149 is an apocalyptic number.

It is an amenable number.

365363149 is a deficient number, since it is larger than the sum of its proper divisors (1).

365363149 is an equidigital number, since it uses as much as digits as its factorization.

365363149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174960, while the sum is 40.

The square root of 365363149 is about 19114.4748554597. The cubic root of 365363149 is about 714.8938822413.

The spelling of 365363149 in words is "three hundred sixty-five million, three hundred sixty-three thousand, one hundred forty-nine".