113427841 has 2 divisors, whose sum is σ = 113427842. Its totient is φ = 113427840.

The previous prime is 113427803. The next prime is 113427871. The reversal of 113427841 is 148724311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79834225 + 33593616 = 8935^2 + 5796^2 .

It is an emirp because it is prime and its reverse (148724311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113427841 - 2²¹ = 111330689 is a prime.

It is a super-2 number, since 2×113427841² = 25731750227842562, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113427871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56713920 + 56713921.

It is an arithmetic number, because the mean of its divisors is an integer number (56713921).

Almost surely, 2^113427841 is an apocalyptic number.

It is an amenable number.

113427841 is a deficient number, since it is larger than the sum of its proper divisors (1).

113427841 is an equidigital number, since it uses as much as digits as its factorization.

113427841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 31.

The square root of 113427841 is about 10650.2507482218. The cubic root of 113427841 is about 484.0682020890.

The spelling of 113427841 in words is "one hundred thirteen million, four hundred twenty-seven thousand, eight hundred forty-one".