118033087 has 2 divisors, whose sum is σ = 118033088. Its totient is φ = 118033086.

The previous prime is 118033063. The next prime is 118033117. The reversal of 118033087 is 780330811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 118033087 - 2¹⁵ = 118000319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118033007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59016543 + 59016544.

It is an arithmetic number, because the mean of its divisors is an integer number (59016544).

Almost surely, 2^118033087 is an apocalyptic number.

118033087 is a deficient number, since it is larger than the sum of its proper divisors (1).

118033087 is an equidigital number, since it uses as much as digits as its factorization.

118033087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 118033087 is about 10864.3033370760. The cubic root of 118033087 is about 490.5326527586.

Adding to 118033087 its reverse (780330811), we get a palindrome (898363898).

The spelling of 118033087 in words is "one hundred eighteen million, thirty-three thousand, eighty-seven".