366242117 has 4 divisors (see below), whose sum is σ = 366439116. Its totient is φ = 366045120.

The previous prime is 366242111. The next prime is 366242143. The reversal of 366242117 is 711242663.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 306040036 + 60202081 = 17494^2 + 7759^2 .

It is a cyclic number.

It is not a de Polignac number, because 366242117 - 2⁸ = 366241861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366242111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95684 + ... + 99437.

It is an arithmetic number, because the mean of its divisors is an integer number (91609779).

Almost surely, 2^366242117 is an apocalyptic number.

It is an amenable number.

366242117 is a deficient number, since it is larger than the sum of its proper divisors (196999).

366242117 is a wasteful number, since it uses less digits than its factorization.

366242117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196998.

The product of its digits is 12096, while the sum is 32.

The square root of 366242117 is about 19137.4532527189. The cubic root of 366242117 is about 715.4667055844.

The spelling of 366242117 in words is "three hundred sixty-six million, two hundred forty-two thousand, one hundred seventeen".