117773652 has 12 divisors (see below), whose sum is σ = 274805216. Its totient is φ = 39257880.

The previous prime is 117773641. The next prime is 117773653. The reversal of 117773652 is 256377711.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 117773652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117773653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4907224 + ... + 4907247.

Almost surely, 2^117773652 is an apocalyptic number.

117773652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

117773652 is an abundant number, since it is smaller than the sum of its proper divisors (157031564).

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

117773652 is a wasteful number, since it uses less digits than its factorization.

117773652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9814478 (or 9814476 counting only the distinct ones).

The product of its digits is 61740, while the sum is 39.

The square root of 117773652 is about 10852.3569790161. The cubic root of 117773652 is about 490.1729945883.

The spelling of 117773652 in words is "one hundred seventeen million, seven hundred seventy-three thousand, six hundred fifty-two".