367388081 has 2 divisors, whose sum is σ = 367388082. Its totient is φ = 367388080.

The previous prime is 367388069. The next prime is 367388083. The reversal of 367388081 is 180883763.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 329059600 + 38328481 = 18140^2 + 6191^2 .

It is a cyclic number.

It is not a de Polignac number, because 367388081 - 2¹⁸ = 367125937 is a prime.

It is a super-2 number, since 2×367388081² = 269948004121725122, which contains 22 as substring.

Together with 367388083, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (367388083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183694040 + 183694041.

It is an arithmetic number, because the mean of its divisors is an integer number (183694041).

Almost surely, 2^367388081 is an apocalyptic number.

It is an amenable number.

367388081 is a deficient number, since it is larger than the sum of its proper divisors (1).

367388081 is an equidigital number, since it uses as much as digits as its factorization.

367388081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 367388081 is about 19167.3702160729. The cubic root of 367388081 is about 716.2121554604.

The spelling of 367388081 in words is "three hundred sixty-seven million, three hundred eighty-eight thousand, eighty-one".