45217763 has 2 divisors, whose sum is σ = 45217764. Its totient is φ = 45217762.

The previous prime is 45217751. The next prime is 45217787. The reversal of 45217763 is 36771254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45217763 - 2¹⁰ = 45216739 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45211763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22608881 + 22608882.

It is an arithmetic number, because the mean of its divisors is an integer number (22608882).

Almost surely, 2^45217763 is an apocalyptic number.

45217763 is a deficient number, since it is larger than the sum of its proper divisors (1).

45217763 is an equidigital number, since it uses as much as digits as its factorization.

45217763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 35.

The square root of 45217763 is about 6724.4154392780. The cubic root of 45217763 is about 356.2621554076.

The spelling of 45217763 in words is "forty-five million, two hundred seventeen thousand, seven hundred sixty-three".