113856822 has 24 divisors (see below), whose sum is σ = 248957280. Its totient is φ = 37603440.

The previous prime is 113856779. The next prime is 113856823. The reversal of 113856822 is 228658311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113856823) 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 11 ways as a sum of consecutive naturals, for example, 27054 + ... + 30977.

It is an arithmetic number, because the mean of its divisors is an integer number (10373220).

Almost surely, 2^113856822 is an apocalyptic number.

113856822 is an abundant number, since it is smaller than the sum of its proper divisors (135100458).

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

113856822 is a wasteful number, since it uses less digits than its factorization.

113856822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58148 (or 58145 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 113856822 is about 10670.3712212837. The cubic root of 113856822 is about 484.6776786368.

The spelling of 113856822 in words is "one hundred thirteen million, eight hundred fifty-six thousand, eight hundred twenty-two".