117523244 has 48 divisors (see below), whose sum is σ = 223534080. Its totient is φ = 53863680.

The previous prime is 117523243. The next prime is 117523253. The reversal of 117523244 is 442325711.

It is not an unprimeable number, because it can be changed into a prime (117523243) 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, 703649 + ... + 703815.

It is an arithmetic number, because the mean of its divisors is an integer number (4656960).

Almost surely, 2^117523244 is an apocalyptic number.

It is an amenable number.

117523244 is a deficient number, since it is larger than the sum of its proper divisors (106010836).

117523244 is a wasteful number, since it uses less digits than its factorization.

117523244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 396 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 117523244 is about 10840.8138070903. The cubic root of 117523244 is about 489.8253493908.

Adding to 117523244 its reverse (442325711), we get a palindrome (559848955).

The spelling of 117523244 in words is "one hundred seventeen million, five hundred twenty-three thousand, two hundred forty-four".