40876913 has 8 divisors (see below), whose sum is σ = 50963520. Its totient is φ = 31852080.

The previous prime is 40876883. The next prime is 40876937. The reversal of 40876913 is 31967804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40876913 - 2²⁰ = 39828337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40876943) 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 7 ways as a sum of consecutive naturals, for example, 265358 + ... + 265511.

It is an arithmetic number, because the mean of its divisors is an integer number (6370440).

Almost surely, 2^40876913 is an apocalyptic number.

It is an amenable number.

40876913 is a deficient number, since it is larger than the sum of its proper divisors (10086607).

40876913 is a wasteful number, since it uses less digits than its factorization.

40876913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530887.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 40876913 is about 6393.5055329608. The cubic root of 40876913 is about 344.4763125292.

The spelling of 40876913 in words is "forty million, eight hundred seventy-six thousand, nine hundred thirteen".