117028698 has 16 divisors (see below), whose sum is σ = 234166080. Its totient is φ = 38991456.

The previous prime is 117028693. The next prime is 117028721. The reversal of 117028698 is 896820711.

It is not an unprimeable number, because it can be changed into a prime (117028693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18411 + ... + 23937.

It is an arithmetic number, because the mean of its divisors is an integer number (14635380).

Almost surely, 2^117028698 is an apocalyptic number.

117028698 is an abundant number, since it is smaller than the sum of its proper divisors (117137382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117028698 is a wasteful number, since it uses less digits than its factorization.

117028698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9061.

The product of its (nonzero) digits is 48384, while the sum is 42.

The square root of 117028698 is about 10817.9803105755. The cubic root of 117028698 is about 489.1373103135.

The spelling of 117028698 in words is "one hundred seventeen million, twenty-eight thousand, six hundred ninety-eight".