113453611 has 2 divisors, whose sum is σ = 113453612. Its totient is φ = 113453610.

The previous prime is 113453591. The next prime is 113453623. The reversal of 113453611 is 116354311.

It is a strong prime.

It is an emirp because it is prime and its reverse (116354311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113453611 - 2⁹ = 113453099 is a prime.

It is not a weakly prime, because it can be changed into another prime (113453671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56726805 + 56726806.

It is an arithmetic number, because the mean of its divisors is an integer number (56726806).

Almost surely, 2^113453611 is an apocalyptic number.

113453611 is a deficient number, since it is larger than the sum of its proper divisors (1).

113453611 is an equidigital number, since it uses as much as digits as its factorization.

113453611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 25.

The square root of 113453611 is about 10651.4605101836. The cubic root of 113453611 is about 484.1048582658.

It can be divided in two parts, 1134 and 53611, that added together give a palindrome (54745).

The spelling of 113453611 in words is "one hundred thirteen million, four hundred fifty-three thousand, six hundred eleven".