113294453 has 4 divisors (see below), whose sum is σ = 114728640. Its totient is φ = 111860268.

The previous prime is 113294449. The next prime is 113294471. The reversal of 113294453 is 354492311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 354492311 = 14011 ⋅25301.

It is a cyclic number.

It is not a de Polignac number, because 113294453 - 2² = 113294449 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 (113294053) 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, 716975 + ... + 717132.

It is an arithmetic number, because the mean of its divisors is an integer number (28682160).

Almost surely, 2^113294453 is an apocalyptic number.

It is an amenable number.

113294453 is a deficient number, since it is larger than the sum of its proper divisors (1434187).

113294453 is an equidigital number, since it uses as much as digits as its factorization.

113294453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434186.

The product of its digits is 12960, while the sum is 32.

The square root of 113294453 is about 10643.9867061172. The cubic root of 113294453 is about 483.8783773930.

The spelling of 113294453 in words is "one hundred thirteen million, two hundred ninety-four thousand, four hundred fifty-three".