113534291 has 16 divisors (see below), whose sum is σ = 129914400. Its totient is φ = 98350848.

The previous prime is 113534269. The next prime is 113534293. The reversal of 113534291 is 192435311.

It is a cyclic number.

It is not a de Polignac number, because 113534291 - 2¹⁸ = 113272147 is a prime.

It is a super-3 number, since 3×113534291³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (113534293) 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 15 ways as a sum of consecutive naturals, for example, 24815 + ... + 29031.

It is an arithmetic number, because the mean of its divisors is an integer number (8119650).

Almost surely, 2^113534291 is an apocalyptic number.

113534291 is a deficient number, since it is larger than the sum of its proper divisors (16380109).

113534291 is a wasteful number, since it uses less digits than its factorization.

113534291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4358.

The product of its digits is 3240, while the sum is 29.

The square root of 113534291 is about 10655.2471111655. The cubic root of 113534291 is about 484.2195845255.

The spelling of 113534291 in words is "one hundred thirteen million, five hundred thirty-four thousand, two hundred ninety-one".