45517753 has 2 divisors, whose sum is σ = 45517754. Its totient is φ = 45517752.

The previous prime is 45517751. The next prime is 45517793. The reversal of 45517753 is 35771554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36324729 + 9193024 = 6027^2 + 3032^2 .

It is a cyclic number.

It is not a de Polignac number, because 45517753 - 2¹ = 45517751 is a prime.

Together with 45517751, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (45517751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22758876 + 22758877.

It is an arithmetic number, because the mean of its divisors is an integer number (22758877).

Almost surely, 2^45517753 is an apocalyptic number.

It is an amenable number.

45517753 is a deficient number, since it is larger than the sum of its proper divisors (1).

45517753 is an equidigital number, since it uses as much as digits as its factorization.

45517753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 73500, while the sum is 37.

The square root of 45517753 is about 6746.6845931909. The cubic root of 45517753 is about 357.0482742222.

The spelling of 45517753 in words is "forty-five million, five hundred seventeen thousand, seven hundred fifty-three".