113641363 has 16 divisors (see below), whose sum is σ = 126710496. Its totient is φ = 101053440.

The previous prime is 113641361. The next prime is 113641373. The reversal of 113641363 is 363146311.

It is a cyclic number.

It is not a de Polignac number, because 113641363 - 2¹ = 113641361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113641361) 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, 109495 + ... + 110527.

It is an arithmetic number, because the mean of its divisors is an integer number (7919406).

Almost surely, 2^113641363 is an apocalyptic number.

113641363 is a deficient number, since it is larger than the sum of its proper divisors (13069133).

113641363 is a wasteful number, since it uses less digits than its factorization.

113641363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254.

The product of its digits is 3888, while the sum is 28.

The square root of 113641363 is about 10660.2703061414. The cubic root of 113641363 is about 484.3717560823.

Adding to 113641363 its reverse (363146311), we get a palindrome (476787674).

The spelling of 113641363 in words is "one hundred thirteen million, six hundred forty-one thousand, three hundred sixty-three".