118044097 has 4 divisors (see below), whose sum is σ = 121234516. Its totient is φ = 114853680.

The previous prime is 118044083. The next prime is 118044137. The reversal of 118044097 is 790440811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 790440811 = 827 ⋅955793.

It can be written as a sum of positive squares in 2 ways, for example, as 68707521 + 49336576 = 8289^2 + 7024^2 .

It is a cyclic number.

It is not a de Polignac number, because 118044097 - 2²³ = 109655489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118041097) 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, 1595154 + ... + 1595227.

It is an arithmetic number, because the mean of its divisors is an integer number (30308629).

Almost surely, 2^118044097 is an apocalyptic number.

It is an amenable number.

118044097 is a deficient number, since it is larger than the sum of its proper divisors (3190419).

118044097 is an equidigital number, since it uses as much as digits as its factorization.

118044097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3190418.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 118044097 is about 10864.8100305528. The cubic root of 118044097 is about 490.5479044046.

The spelling of 118044097 in words is "one hundred eighteen million, forty-four thousand, ninety-seven".