112750345 has 8 divisors (see below), whose sum is σ = 137853576. Its totient is φ = 88498176.

The previous prime is 112750333. The next prime is 112750349. The reversal of 112750345 is 543057211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4507129 + 108243216 = 2123^2 + 10404^2 .

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 112750345 - 2¹¹ = 112748297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112750349) 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, 212472 + ... + 213001.

It is an arithmetic number, because the mean of its divisors is an integer number (17231697).

Almost surely, 2^112750345 is an apocalyptic number.

It is an amenable number.

112750345 is a deficient number, since it is larger than the sum of its proper divisors (25103231).

112750345 is an equidigital number, since it uses as much as digits as its factorization.

112750345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425531.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 112750345 is about 10618.3965362007. The cubic root of 112750345 is about 483.1025091520.

The spelling of 112750345 in words is "one hundred twelve million, seven hundred fifty thousand, three hundred forty-five".