112298541 has 4 divisors (see below), whose sum is σ = 149731392. Its totient is φ = 74865692.

The previous prime is 112298539. The next prime is 112298551. The reversal of 112298541 is 145892211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112298541 - 2¹ = 112298539 is a prime.

It is a super-2 number, since 2×112298541² = 25221924621457362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112298551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18716421 + ... + 18716426.

It is an arithmetic number, because the mean of its divisors is an integer number (37432848).

Almost surely, 2^112298541 is an apocalyptic number.

It is an amenable number.

112298541 is a deficient number, since it is larger than the sum of its proper divisors (37432851).

112298541 is an equidigital number, since it uses as much as digits as its factorization.

112298541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37432850.

The product of its digits is 5760, while the sum is 33.

The square root of 112298541 is about 10597.1005940304. The cubic root of 112298541 is about 482.4563623094.

The spelling of 112298541 in words is "one hundred twelve million, two hundred ninety-eight thousand, five hundred forty-one".