44113163 has 2 divisors, whose sum is σ = 44113164. Its totient is φ = 44113162.

The previous prime is 44113159. The next prime is 44113177. The reversal of 44113163 is 36131144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44113163 - 2² = 44113159 is a prime.

It is a super-2 number, since 2×44113163² = 3891942299729138, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44113123) 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, 22056581 + 22056582.

It is an arithmetic number, because the mean of its divisors is an integer number (22056582).

Almost surely, 2^44113163 is an apocalyptic number.

44113163 is a deficient number, since it is larger than the sum of its proper divisors (1).

44113163 is an equidigital number, since it uses as much as digits as its factorization.

44113163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 23.

The square root of 44113163 is about 6641.7740852878. The cubic root of 44113163 is about 353.3372295959.

The spelling of 44113163 in words is "forty-four million, one hundred thirteen thousand, one hundred sixty-three".