113525245 has 4 divisors (see below), whose sum is σ = 136230300. Its totient is φ = 90820192.

The previous prime is 113525233. The next prime is 113525267. The reversal of 113525245 is 542525311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 63313849 + 50211396 = 7957^2 + 7086^2 .

It is a cyclic number.

It is not a de Polignac number, because 113525245 - 2²³ = 105136637 is a prime.

It is a super-3 number, since 3×113525245³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11352520 + ... + 11352529.

It is an arithmetic number, because the mean of its divisors is an integer number (34057575).

Almost surely, 2^113525245 is an apocalyptic number.

It is an amenable number.

113525245 is a deficient number, since it is larger than the sum of its proper divisors (22705055).

113525245 is an equidigital number, since it uses as much as digits as its factorization.

113525245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22705054.

The product of its digits is 6000, while the sum is 28.

The square root of 113525245 is about 10654.8226170124. The cubic root of 113525245 is about 484.2067238979.

The spelling of 113525245 in words is "one hundred thirteen million, five hundred twenty-five thousand, two hundred forty-five".