113534451 has 12 divisors (see below), whose sum is σ = 164380320. Its totient is φ = 75511440.

The previous prime is 113534441. The next prime is 113534459. The reversal of 113534451 is 154435311.

It is a happy number.

It is not a de Polignac number, because 113534451 - 2⁵ = 113534419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113534459) 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, 10756 + ... + 18513.

It is an arithmetic number, because the mean of its divisors is an integer number (13698360).

Almost surely, 2^113534451 is an apocalyptic number.

113534451 is a deficient number, since it is larger than the sum of its proper divisors (50845869).

113534451 is a wasteful number, since it uses less digits than its factorization.

113534451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29706 (or 29703 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 113534451 is about 10655.2546192008. The cubic root of 113534451 is about 484.2198119901.

Adding to 113534451 its reverse (154435311), we get a palindrome (267969762).

The spelling of 113534451 in words is "one hundred thirteen million, five hundred thirty-four thousand, four hundred fifty-one".