117248826 has 32 divisors (see below), whose sum is σ = 239899968. Its totient is φ = 38188800.

The previous prime is 117248801. The next prime is 117248839. The reversal of 117248826 is 628842711.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97026 + ... + 98226.

It is an arithmetic number, because the mean of its divisors is an integer number (7496874).

Almost surely, 2^117248826 is an apocalyptic number.

117248826 is an abundant number, since it is smaller than the sum of its proper divisors (122651142).

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

117248826 is a wasteful number, since it uses less digits than its factorization.

117248826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1566.

The product of its digits is 43008, while the sum is 39.

The square root of 117248826 is about 10828.1497034350. The cubic root of 117248826 is about 489.4438031658.

The spelling of 117248826 in words is "one hundred seventeen million, two hundred forty-eight thousand, eight hundred twenty-six".