113141563 has 2 divisors, whose sum is σ = 113141564. Its totient is φ = 113141562.

The previous prime is 113141551. The next prime is 113141569. The reversal of 113141563 is 365141311.

It is a strong prime.

It is an emirp because it is prime and its reverse (365141311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113141563 is a prime.

It is not a weakly prime, because it can be changed into another prime (113141569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56570781 + 56570782.

It is an arithmetic number, because the mean of its divisors is an integer number (56570782).

Almost surely, 2^113141563 is an apocalyptic number.

113141563 is a deficient number, since it is larger than the sum of its proper divisors (1).

113141563 is an equidigital number, since it uses as much as digits as its factorization.

113141563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 25.

The square root of 113141563 is about 10636.8022920425. The cubic root of 113141563 is about 483.6606160149.

Adding to 113141563 its reverse (365141311), we get a palindrome (478282874).

The spelling of 113141563 in words is "one hundred thirteen million, one hundred forty-one thousand, five hundred sixty-three".