113852245 has 8 divisors (see below), whose sum is σ = 147132216. Its totient is φ = 84075456.

The previous prime is 113852239. The next prime is 113852251. The reversal of 113852245 is 542258311.

It is an interprime number because it is at equal distance from previous prime (113852239) and next prime (113852251).

It can be written as a sum of positive squares in 4 ways, for example, as 6543364 + 107308881 = 2558^2 + 10359^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 113852245 - 2⁷ = 113852117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875722 + ... + 875851.

It is an arithmetic number, because the mean of its divisors is an integer number (18391527).

Almost surely, 2^113852245 is an apocalyptic number.

It is an amenable number.

113852245 is a deficient number, since it is larger than the sum of its proper divisors (33279971).

113852245 is a wasteful number, since it uses less digits than its factorization.

113852245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751591.

The product of its digits is 9600, while the sum is 31.

The square root of 113852245 is about 10670.1567467399. The cubic root of 113852245 is about 484.6711839316.

The spelling of 113852245 in words is "one hundred thirteen million, eight hundred fifty-two thousand, two hundred forty-five".