118973033 has 2 divisors, whose sum is σ = 118973034. Its totient is φ = 118973032.

The previous prime is 118973017. The next prime is 118973059. The reversal of 118973033 is 330379811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78357904 + 40615129 = 8852^2 + 6373^2 .

It is a cyclic number.

It is not a de Polignac number, because 118973033 - 2⁴ = 118973017 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 118972984 and 118973002.

It is not a weakly prime, because it can be changed into another prime (118973233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59486516 + 59486517.

It is an arithmetic number, because the mean of its divisors is an integer number (59486517).

Almost surely, 2^118973033 is an apocalyptic number.

It is an amenable number.

118973033 is a deficient number, since it is larger than the sum of its proper divisors (1).

118973033 is an equidigital number, since it uses as much as digits as its factorization.

118973033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 118973033 is about 10907.4760141840. The cubic root of 118973033 is about 491.8313159691.

The spelling of 118973033 in words is "one hundred eighteen million, nine hundred seventy-three thousand, thirty-three".