45322703 has 2 divisors, whose sum is σ = 45322704. Its totient is φ = 45322702.

The previous prime is 45322699. The next prime is 45322723. The reversal of 45322703 is 30722354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45322703 - 2² = 45322699 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45322723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22661351 + 22661352.

It is an arithmetic number, because the mean of its divisors is an integer number (22661352).

Almost surely, 2^45322703 is an apocalyptic number.

45322703 is a deficient number, since it is larger than the sum of its proper divisors (1).

45322703 is an equidigital number, since it uses as much as digits as its factorization.

45322703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 45322703 is about 6732.2138260753. The cubic root of 45322703 is about 356.5375432478.

The spelling of 45322703 in words is "forty-five million, three hundred twenty-two thousand, seven hundred three".