40876065 has 24 divisors (see below), whose sum is σ = 71547840. Its totient is φ = 21586464.

The previous prime is 40876063. The next prime is 40876067. The reversal of 40876065 is 56067804.

It is a happy number.

40876065 is a `hidden beast` number, since 40 + 8 + 7 + 606 + 5 = 666.

40876065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40876063) and next prime (40876067).

It is not a de Polignac number, because 40876065 - 2¹ = 40876063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40876063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226 + ... + 9044.

It is an arithmetic number, because the mean of its divisors is an integer number (2981160).

Almost surely, 2^40876065 is an apocalyptic number.

40876065 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

40876065 is a deficient number, since it is larger than the sum of its proper divisors (30671775).

40876065 is a wasteful number, since it uses less digits than its factorization.

40876065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8933 (or 8930 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 40876065 is about 6393.4392153207. The cubic root of 40876065 is about 344.4739304353.

The spelling of 40876065 in words is "forty million, eight hundred seventy-six thousand, sixty-five".