1113453254 has 8 divisors (see below), whose sum is σ = 1670424888. Its totient is φ = 556644960.

The previous prime is 1113453193. The next prime is 1113453281. The reversal of 1113453254 is 4523543111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22067 + ... + 52094.

It is an arithmetic number, because the mean of its divisors is an integer number (208803111).

Almost surely, 2^1113453254 is an apocalyptic number.

1113453254 is a deficient number, since it is larger than the sum of its proper divisors (556971634).

1113453254 is an equidigital number, since it uses as much as digits as its factorization.

1113453254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81670.

The product of its digits is 7200, while the sum is 29.

The square root of 1113453254 is about 33368.4469821417. The cubic root of 1113453254 is about 1036.4714161469.

Adding to 1113453254 its reverse (4523543111), we get a palindrome (5636996365).

The spelling of 1113453254 in words is "one billion, one hundred thirteen million, four hundred fifty-three thousand, two hundred fifty-four".