117050249 has 2 divisors, whose sum is σ = 117050250. Its totient is φ = 117050248.

The previous prime is 117050237. The next prime is 117050267. The reversal of 117050249 is 942050711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84640000 + 32410249 = 9200^2 + 5693^2 .

It is a cyclic number.

It is not a de Polignac number, because 117050249 - 2⁴ = 117050233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (117059249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58525124 + 58525125.

It is an arithmetic number, because the mean of its divisors is an integer number (58525125).

Almost surely, 2^117050249 is an apocalyptic number.

It is an amenable number.

117050249 is a deficient number, since it is larger than the sum of its proper divisors (1).

117050249 is an equidigital number, since it uses as much as digits as its factorization.

117050249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 117050249 is about 10818.9763378981. The cubic root of 117050249 is about 489.1673335794.

The spelling of 117050249 in words is "one hundred seventeen million, fifty thousand, two hundred forty-nine".