45327017 has 4 divisors (see below), whose sum is σ = 46432596. Its totient is φ = 44221440.

The previous prime is 45327011. The next prime is 45327071. The reversal of 45327017 is 71072354.

45327017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7639696 + 37687321 = 2764^2 + 6139^2 .

It is a cyclic number.

It is not a de Polignac number, because 45327017 - 2¹⁰ = 45325993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45327011) 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 3 ways as a sum of consecutive naturals, for example, 552728 + ... + 552809.

It is an arithmetic number, because the mean of its divisors is an integer number (11608149).

Almost surely, 2^45327017 is an apocalyptic number.

It is an amenable number.

45327017 is a deficient number, since it is larger than the sum of its proper divisors (1105579).

45327017 is a wasteful number, since it uses less digits than its factorization.

45327017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105578.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 45327017 is about 6732.5342182569. The cubic root of 45327017 is about 356.5488551221.

The spelling of 45327017 in words is "forty-five million, three hundred twenty-seven thousand, seventeen".