367442081 has 2 divisors, whose sum is σ = 367442082. Its totient is φ = 367442080.

The previous prime is 367442077. The next prime is 367442087. The reversal of 367442081 is 180244763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 330657856 + 36784225 = 18184^2 + 6065^2 .

It is a cyclic number.

It is not a de Polignac number, because 367442081 - 2² = 367442077 is a prime.

It is a super-2 number, since 2×367442081² = 270027365779221122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (367442087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183721040 + 183721041.

It is an arithmetic number, because the mean of its divisors is an integer number (183721041).

Almost surely, 2^367442081 is an apocalyptic number.

It is an amenable number.

367442081 is a deficient number, since it is larger than the sum of its proper divisors (1).

367442081 is an equidigital number, since it uses as much as digits as its factorization.

367442081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 367442081 is about 19168.7788082601. The cubic root of 367442081 is about 716.2472442068.

The spelling of 367442081 in words is "three hundred sixty-seven million, four hundred forty-two thousand, eighty-one".