117650253 has 8 divisors (see below), whose sum is σ = 179276608. Its totient is φ = 67228704.

The previous prime is 117650249. The next prime is 117650263. The reversal of 117650253 is 352056711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117650253 - 2² = 117650249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117650253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117650213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2801176 + ... + 2801217.

It is an arithmetic number, because the mean of its divisors is an integer number (22409576).

Almost surely, 2^117650253 is an apocalyptic number.

It is an amenable number.

117650253 is a deficient number, since it is larger than the sum of its proper divisors (61626355).

117650253 is an equidigital number, since it uses as much as digits as its factorization.

117650253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5602403.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 117650253 is about 10846.6701341933. The cubic root of 117650253 is about 490.0017395468.

It can be divided in two parts, 117 and 650253, that added together give a triangular number (650370 = T₁₁₄₀).

The spelling of 117650253 in words is "one hundred seventeen million, six hundred fifty thousand, two hundred fifty-three".