45227163 has 12 divisors (see below), whose sum is σ = 63645288. Its totient is φ = 28563840.

The previous prime is 45227159. The next prime is 45227167. The reversal of 45227163 is 36172254.

45227163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45227159) and next prime (45227167).

It is not a de Polignac number, because 45227163 - 2² = 45227159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45227163.

It is not an unprimeable number, because it can be changed into a prime (45227167) 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 11 ways as a sum of consecutive naturals, for example, 19798 + ... + 21963.

It is an arithmetic number, because the mean of its divisors is an integer number (5303774).

Almost surely, 2^45227163 is an apocalyptic number.

45227163 is a deficient number, since it is larger than the sum of its proper divisors (18418125).

45227163 is a wasteful number, since it uses less digits than its factorization.

45227163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41802 (or 41783 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 45227163 is about 6725.1143484702. The cubic root of 45227163 is about 356.2868406345.

The spelling of 45227163 in words is "forty-five million, two hundred twenty-seven thousand, one hundred sixty-three".