40360753 has 2 divisors, whose sum is σ = 40360754. Its totient is φ = 40360752.

The previous prime is 40360717. The next prime is 40360759. The reversal of 40360753 is 35706304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40360609 + 144 = 6353^2 + 12^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40360753 is a prime.

It is a super-3 number, since 3×40360753³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (40360759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20180376 + 20180377.

It is an arithmetic number, because the mean of its divisors is an integer number (20180377).

Almost surely, 2^40360753 is an apocalyptic number.

It is an amenable number.

40360753 is a deficient number, since it is larger than the sum of its proper divisors (1).

40360753 is an equidigital number, since it uses as much as digits as its factorization.

40360753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 40360753 is about 6353.0113332183. The cubic root of 40360753 is about 343.0202454709.

The spelling of 40360753 in words is "forty million, three hundred sixty thousand, seven hundred fifty-three".