112097154 has 32 divisors (see below), whose sum is σ = 241899840. Its totient is φ = 34425792.

The previous prime is 112097113. The next prime is 112097203. The reversal of 112097154 is 451790211.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54289 + ... + 56315.

It is an arithmetic number, because the mean of its divisors is an integer number (7559370).

Almost surely, 2^112097154 is an apocalyptic number.

112097154 is an abundant number, since it is smaller than the sum of its proper divisors (129802686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112097154 is a wasteful number, since it uses less digits than its factorization.

112097154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2754.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 112097154 is about 10587.5943443258. The cubic root of 112097154 is about 482.1677905068.

The spelling of 112097154 in words is "one hundred twelve million, ninety-seven thousand, one hundred fifty-four".