113153223 has 8 divisors (see below), whose sum is σ = 150957936. Its totient is φ = 75392000.

The previous prime is 113153219. The next prime is 113153233. The reversal of 113153223 is 322351311.

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

It is a cyclic number.

It is not a de Polignac number, because 113153223 - 2² = 113153219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113153223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113153203) 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, 4218 + ... + 15623.

It is an arithmetic number, because the mean of its divisors is an integer number (18869742).

Almost surely, 2^113153223 is an apocalyptic number.

113153223 is a deficient number, since it is larger than the sum of its proper divisors (37804713).

113153223 is a wasteful number, since it uses less digits than its factorization.

113153223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21745.

The product of its digits is 540, while the sum is 21.

The square root of 113153223 is about 10637.3503749759. The cubic root of 113153223 is about 483.6772302721.

The spelling of 113153223 in words is "one hundred thirteen million, one hundred fifty-three thousand, two hundred twenty-three".