117361773 has 24 divisors (see below), whose sum is σ = 174814848. Its totient is φ = 75831552.

The previous prime is 117361771. The next prime is 117361799. The reversal of 117361773 is 377163711.

It is not a de Polignac number, because 117361773 - 2¹ = 117361771 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117361771) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43965 + ... + 46557.

It is an arithmetic number, because the mean of its divisors is an integer number (7283952).

Almost surely, 2^117361773 is an apocalyptic number.

It is an amenable number.

117361773 is a deficient number, since it is larger than the sum of its proper divisors (57453075).

117361773 is a wasteful number, since it uses less digits than its factorization.

117361773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2753 (or 2750 counting only the distinct ones).

The product of its digits is 18522, while the sum is 36.

The square root of 117361773 is about 10833.3638820082. The cubic root of 117361773 is about 489.6009148107.

The spelling of 117361773 in words is "one hundred seventeen million, three hundred sixty-one thousand, seven hundred seventy-three".