118098617 has 16 divisors (see below), whose sum is σ = 145821312. Its totient is φ = 93139200.

The previous prime is 118098611. The next prime is 118098637. The reversal of 118098617 is 716890811.

It is not a de Polignac number, because 118098617 - 2¹⁰ = 118097593 is a prime.

It is a super-3 number, since 3×118098617³ (a number of 25 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (118098611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28742 + ... + 32592.

It is an arithmetic number, because the mean of its divisors is an integer number (9113832).

Almost surely, 2^118098617 is an apocalyptic number.

It is an amenable number.

118098617 is a deficient number, since it is larger than the sum of its proper divisors (27722695).

118098617 is a wasteful number, since it uses less digits than its factorization.

118098617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4208.

The product of its (nonzero) digits is 24192, while the sum is 41.

The square root of 118098617 is about 10867.3187585531. The cubic root of 118098617 is about 490.6234144782.

The spelling of 118098617 in words is "one hundred eighteen million, ninety-eight thousand, six hundred seventeen".