113540530 has 8 divisors (see below), whose sum is σ = 204372972. Its totient is φ = 45416208.

The previous prime is 113540527. The next prime is 113540563. The reversal of 113540530 is 35045311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 95316169 + 18224361 = 9763^2 + 4269^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5677017 + ... + 5677036.

Almost surely, 2^113540530 is an apocalyptic number.

113540530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113540530 is a deficient number, since it is larger than the sum of its proper divisors (90832442).

113540530 is a wasteful number, since it uses less digits than its factorization.

113540530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11354060.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 113540530 is about 10655.5398736995. The cubic root of 113540530 is about 484.2284540650.

Adding to 113540530 its reverse (35045311), we get a palindrome (148585841).

The spelling of 113540530 in words is "one hundred thirteen million, five hundred forty thousand, five hundred thirty".