112534399 has 4 divisors (see below), whose sum is σ = 112636264. Its totient is φ = 112432536.

The previous prime is 112534363. The next prime is 112534439. The reversal of 112534399 is 993435211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 993435211 = 359 ⋅2767229.

It is a cyclic number.

It is not a de Polignac number, because 112534399 - 2¹³ = 112526207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112531399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49257 + ... + 51490.

It is an arithmetic number, because the mean of its divisors is an integer number (28159066).

Almost surely, 2^112534399 is an apocalyptic number.

112534399 is a deficient number, since it is larger than the sum of its proper divisors (101865).

112534399 is a wasteful number, since it uses less digits than its factorization.

112534399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101864.

The product of its digits is 29160, while the sum is 37.

The square root of 112534399 is about 10608.2231782707. The cubic root of 112534399 is about 482.7938900582.

The spelling of 112534399 in words is "one hundred twelve million, five hundred thirty-four thousand, three hundred ninety-nine".