45083503 has 2 divisors, whose sum is σ = 45083504. Its totient is φ = 45083502.

The previous prime is 45083491. The next prime is 45083537. The reversal of 45083503 is 30538054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45083503 - 2¹⁷ = 44952431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45083543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22541751 + 22541752.

It is an arithmetic number, because the mean of its divisors is an integer number (22541752).

Almost surely, 2^45083503 is an apocalyptic number.

45083503 is a deficient number, since it is larger than the sum of its proper divisors (1).

45083503 is an equidigital number, since it uses as much as digits as its factorization.

45083503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 45083503 is about 6714.4249939961. The cubic root of 45083503 is about 355.9092028469.

The spelling of 45083503 in words is "forty-five million, eighty-three thousand, five hundred three".