113030453 has 2 divisors, whose sum is σ = 113030454. Its totient is φ = 113030452.

The previous prime is 113030447. The next prime is 113030459. The reversal of 113030453 is 354030311.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (113030447) and next prime (113030459).

It can be written as a sum of positive squares in only one way, i.e., 82482724 + 30547729 = 9082^2 + 5527^2 .

It is an emirp because it is prime and its reverse (354030311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113030453 - 2²² = 108836149 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113030459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56515226 + 56515227.

It is an arithmetic number, because the mean of its divisors is an integer number (56515227).

Almost surely, 2^113030453 is an apocalyptic number.

It is an amenable number.

113030453 is a deficient number, since it is larger than the sum of its proper divisors (1).

113030453 is an equidigital number, since it uses as much as digits as its factorization.

113030453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 113030453 is about 10631.5781048723. The cubic root of 113030453 is about 483.5022388140.

Adding to 113030453 its reverse (354030311), we get a palindrome (467060764).

The spelling of 113030453 in words is "one hundred thirteen million, thirty thousand, four hundred fifty-three".