40282753 has 12 divisors (see below), whose sum is σ = 47631252. Its totient is φ = 33959520.

The previous prime is 40282727. The next prime is 40282763. The reversal of 40282753 is 35728204.

It can be written as a sum of positive squares in 2 ways, for example, as 12054784 + 28227969 = 3472^2 + 5313^2 .

It is not a de Polignac number, because 40282753 - 2¹³ = 40274561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40282763) 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 in 11 ways as a sum of consecutive naturals, for example, 3750 + ... + 9727.

It is an arithmetic number, because the mean of its divisors is an integer number (3969271).

Almost surely, 2^40282753 is an apocalyptic number.

It is an amenable number.

40282753 is a deficient number, since it is larger than the sum of its proper divisors (7348499).

40282753 is a wasteful number, since it uses less digits than its factorization.

40282753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13552 (or 13545 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 40282753 is about 6346.8695433261. The cubic root of 40282753 is about 342.7991327036.

The spelling of 40282753 in words is "forty million, two hundred eighty-two thousand, seven hundred fifty-three".