113522452 has 6 divisors (see below), whose sum is σ = 198664298. Its totient is φ = 56761224.

The previous prime is 113522441. The next prime is 113522459. The reversal of 113522452 is 254225311.

It can be written as a sum of positive squares in only one way, i.e., 105760656 + 7761796 = 10284^2 + 2786^2 .

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113522459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14190303 + ... + 14190310.

Almost surely, 2^113522452 is an apocalyptic number.

It is an amenable number.

113522452 is a deficient number, since it is larger than the sum of its proper divisors (85141846).

113522452 is a wasteful number, since it uses less digits than its factorization.

113522452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28380617 (or 28380615 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 113522452 is about 10654.6915487967. The cubic root of 113522452 is about 484.2027529736.

Adding to 113522452 its reverse (254225311), we get a palindrome (367747763).

The spelling of 113522452 in words is "one hundred thirteen million, five hundred twenty-two thousand, four hundred fifty-two".