113411453 has 8 divisors (see below), whose sum is σ = 116415096. Its totient is φ = 110419200.

The previous prime is 113411447. The next prime is 113411461. The reversal of 113411453 is 354114311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8922169 + 104489284 = 2987^2 + 10222^2 .

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 113411453 - 2¹⁶ = 113345917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113411443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19625 + ... + 24737.

It is an arithmetic number, because the mean of its divisors is an integer number (14551887).

Almost surely, 2^113411453 is an apocalyptic number.

It is an amenable number.

113411453 is a deficient number, since it is larger than the sum of its proper divisors (3003643).

113411453 is an equidigital number, since it uses as much as digits as its factorization.

113411453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5695.

The product of its digits is 720, while the sum is 23.

The square root of 113411453 is about 10649.4813488733. The cubic root of 113411453 is about 484.0448883190.

Adding to 113411453 its reverse (354114311), we get a palindrome (467525764).

The spelling of 113411453 in words is "one hundred thirteen million, four hundred eleven thousand, four hundred fifty-three".