1113254323 has 2 divisors, whose sum is σ = 1113254324. Its totient is φ = 1113254322.

The previous prime is 1113254309. The next prime is 1113254377. The reversal of 1113254323 is 3234523111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113254323 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113252323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556627161 + 556627162.

It is an arithmetic number, because the mean of its divisors is an integer number (556627162).

Almost surely, 2^1113254323 is an apocalyptic number.

1113254323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113254323 is an equidigital number, since it uses as much as digits as its factorization.

1113254323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 25.

The square root of 1113254323 is about 33365.4660240195. The cubic root of 1113254323 is about 1036.4096866955.

Adding to 1113254323 its reverse (3234523111), we get a palindrome (4347777434).

The spelling of 1113254323 in words is "one billion, one hundred thirteen million, two hundred fifty-four thousand, three hundred twenty-three".