113165343 has 12 divisors (see below), whose sum is σ = 169515528. Its totient is φ = 75443400.

The previous prime is 113165333. The next prime is 113165467. The reversal of 113165343 is 343561311.

113165343 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 653 + 4 + 3 = 666.

It is not a de Polignac number, because 113165343 - 2¹⁰ = 113164319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113165323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232608 + ... + 233093.

It is an arithmetic number, because the mean of its divisors is an integer number (14126294).

Almost surely, 2^113165343 is an apocalyptic number.

113165343 is a deficient number, since it is larger than the sum of its proper divisors (56350185).

113165343 is an frugal number, since it uses more digits than its factorization.

113165343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465716 (or 465704 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 113165343 is about 10637.9200504610. The cubic root of 113165343 is about 483.6944987704.

The spelling of 113165343 in words is "one hundred thirteen million, one hundred sixty-five thousand, three hundred forty-three".