118359133 has 4 divisors (see below), whose sum is σ = 120365280. Its totient is φ = 116352988.

The previous prime is 118359103. The next prime is 118359139. The reversal of 118359133 is 331953811.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 331953811 = 7 ⋅47421973.

It is a cyclic number.

It is not a de Polignac number, because 118359133 - 2¹³ = 118350941 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 (118359139) 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, 1002985 + ... + 1003102.

It is an arithmetic number, because the mean of its divisors is an integer number (30091320).

Almost surely, 2^118359133 is an apocalyptic number.

It is an amenable number.

118359133 is a deficient number, since it is larger than the sum of its proper divisors (2006147).

118359133 is an equidigital number, since it uses as much as digits as its factorization.

118359133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006146.

The product of its digits is 9720, while the sum is 34.

The square root of 118359133 is about 10879.2983689207. The cubic root of 118359133 is about 490.9839080621.

The spelling of 118359133 in words is "one hundred eighteen million, three hundred fifty-nine thousand, one hundred thirty-three".