40825211 has 16 divisors (see below), whose sum is σ = 50341824. Its totient is φ = 32308224.

The previous prime is 40825201. The next prime is 40825219. The reversal of 40825211 is 11252804.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40825211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40825219) 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 in 15 ways as a sum of consecutive naturals, for example, 3071 + ... + 9543.

It is an arithmetic number, because the mean of its divisors is an integer number (3146364).

Almost surely, 2^40825211 is an apocalyptic number.

40825211 is a deficient number, since it is larger than the sum of its proper divisors (9516613).

40825211 is a wasteful number, since it uses less digits than its factorization.

40825211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6550.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 40825211 is about 6389.4609318784. The cubic root of 40825211 is about 344.3310175680.

The spelling of 40825211 in words is "forty million, eight hundred twenty-five thousand, two hundred eleven".