113544201 has 8 divisors (see below), whose sum is σ = 151968960. Its totient is φ = 75407792.

The previous prime is 113544199. The next prime is 113544253. The reversal of 113544201 is 102445311.

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

It is a cyclic number.

It is not a de Polignac number, because 113544201 - 2¹ = 113544199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113544281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71166 + ... + 72743.

It is an arithmetic number, because the mean of its divisors is an integer number (18996120).

Almost surely, 2^113544201 is an apocalyptic number.

It is an amenable number.

113544201 is a deficient number, since it is larger than the sum of its proper divisors (38424759).

113544201 is a wasteful number, since it uses less digits than its factorization.

113544201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144175.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 113544201 is about 10655.7121301206. The cubic root of 113544201 is about 484.2336727110.

Adding to 113544201 its reverse (102445311), we get a palindrome (215989512).

The spelling of 113544201 in words is "one hundred thirteen million, five hundred forty-four thousand, two hundred one".