40896017 has 2 divisors, whose sum is σ = 40896018. Its totient is φ = 40896016.

The previous prime is 40895993. The next prime is 40896059. The reversal of 40896017 is 71069804.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35331136 + 5564881 = 5944^2 + 2359^2 .

It is a cyclic number.

It is not a de Polignac number, because 40896017 - 2¹⁰ = 40894993 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (40896077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20448008 + 20448009.

It is an arithmetic number, because the mean of its divisors is an integer number (20448009).

Almost surely, 2^40896017 is an apocalyptic number.

It is an amenable number.

40896017 is a deficient number, since it is larger than the sum of its proper divisors (1).

40896017 is an equidigital number, since it uses as much as digits as its factorization.

40896017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 40896017 is about 6394.9993745113. Note that the first 3 decimals coincide. The cubic root of 40896017 is about 344.5299683303.

The spelling of 40896017 in words is "forty million, eight hundred ninety-six thousand, seventeen".