113253045 has 8 divisors (see below), whose sum is σ = 181204896. Its totient is φ = 60401616.

The previous prime is 113253043. The next prime is 113253059. The reversal of 113253045 is 540352311.

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

It is not a de Polignac number, because 113253045 - 2¹ = 113253043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113253043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3775087 + ... + 3775116.

It is an arithmetic number, because the mean of its divisors is an integer number (22650612).

Almost surely, 2^113253045 is an apocalyptic number.

113253045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113253045 is a deficient number, since it is larger than the sum of its proper divisors (67951851).

113253045 is an equidigital number, since it uses as much as digits as its factorization.

113253045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7550211.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 113253045 is about 10642.0413925149. The cubic root of 113253045 is about 483.8194192921.

The spelling of 113253045 in words is "one hundred thirteen million, two hundred fifty-three thousand, forty-five".