118321367 has 4 divisors (see below), whose sum is σ = 121207296. Its totient is φ = 115435440.

The previous prime is 118321297. The next prime is 118321391. The reversal of 118321367 is 763123811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 763123811 = 7433 ⋅102667.

It is a cyclic number.

It is not a de Polignac number, because 118321367 - 2⁸ = 118321111 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 (118321067) 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, 1442903 + ... + 1442984.

It is an arithmetic number, because the mean of its divisors is an integer number (30301824).

Almost surely, 2^118321367 is an apocalyptic number.

118321367 is a deficient number, since it is larger than the sum of its proper divisors (2885929).

118321367 is an equidigital number, since it uses as much as digits as its factorization.

118321367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885928.

The product of its digits is 6048, while the sum is 32.

The square root of 118321367 is about 10877.5625486595. The cubic root of 118321367 is about 490.9316815029.

The spelling of 118321367 in words is "one hundred eighteen million, three hundred twenty-one thousand, three hundred sixty-seven".