45127703 has 2 divisors, whose sum is σ = 45127704. Its totient is φ = 45127702.

The previous prime is 45127637. The next prime is 45127711. The reversal of 45127703 is 30772154.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45127703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45127763) 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, 22563851 + 22563852.

It is an arithmetic number, because the mean of its divisors is an integer number (22563852).

Almost surely, 2^45127703 is an apocalyptic number.

45127703 is a deficient number, since it is larger than the sum of its proper divisors (1).

45127703 is an equidigital number, since it uses as much as digits as its factorization.

45127703 is an odious number, because the sum of its binary digits is odd.

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

The square root of 45127703 is about 6717.7156087468. The cubic root of 45127703 is about 356.0254763361.

Adding to 45127703 its reverse (30772154), we get a palindrome (75899857).

The spelling of 45127703 in words is "forty-five million, one hundred twenty-seven thousand, seven hundred three".