112319253 has 12 divisors (see below), whose sum is σ = 162695520. Its totient is φ = 74668776.

The previous prime is 112319227. The next prime is 112319257. The reversal of 112319253 is 352913211.

It is not a de Polignac number, because 112319253 - 2¹⁶ = 112253717 is a prime.

It is a super-2 number, since 2×112319253² = 25231229188956018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112319257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14151 + ... + 20612.

It is an arithmetic number, because the mean of its divisors is an integer number (13557960).

Almost surely, 2^112319253 is an apocalyptic number.

It is an amenable number.

112319253 is a deficient number, since it is larger than the sum of its proper divisors (50376267).

112319253 is a wasteful number, since it uses less digits than its factorization.

112319253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35128 (or 35125 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 112319253 is about 10598.0777974121. The cubic root of 112319253 is about 482.4860214122.

The spelling of 112319253 in words is "one hundred twelve million, three hundred nineteen thousand, two hundred fifty-three".