117753 has 4 divisors (see below), whose sum is σ = 157008. Its totient is φ = 78500.

The previous prime is 117751. The next prime is 117757. The reversal of 117753 is 357711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 357711 = 3 ⋅119237.

It is a cyclic number.

It is not a de Polignac number, because 117753 - 2¹ = 117751 is a prime.

It is an Ulam number.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (117751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19623 + ... + 19628.

It is an arithmetic number, because the mean of its divisors is an integer number (39252).

2¹¹⁷⁷⁵³ is an apocalyptic number.

It is an amenable number.

117753 is a deficient number, since it is larger than the sum of its proper divisors (39255).

117753 is an equidigital number, since it uses as much as digits as its factorization.

117753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39254.

The product of its digits is 735, while the sum is 24.

The square root of 117753 is about 343.1515700095. The cubic root of 117753 is about 49.0144341761.

The spelling of 117753 in words is "one hundred seventeen thousand, seven hundred fifty-three".