113302452 has 12 divisors (see below), whose sum is σ = 264372416. Its totient is φ = 37767480.

The previous prime is 113302417. The next prime is 113302459. The reversal of 113302452 is 254203311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113302459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4720924 + ... + 4720947.

Almost surely, 2^113302452 is an apocalyptic number.

113302452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113302452 is an abundant number, since it is smaller than the sum of its proper divisors (151069964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113302452 is a wasteful number, since it uses less digits than its factorization.

113302452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9441878 (or 9441876 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 113302452 is about 10644.3624515515. The cubic root of 113302452 is about 483.8897649822.

Adding to 113302452 its reverse (254203311), we get a palindrome (367505763).

The spelling of 113302452 in words is "one hundred thirteen million, three hundred two thousand, four hundred fifty-two".