40841627 has 4 divisors (see below), whose sum is σ = 40886520. Its totient is φ = 40796736.

The previous prime is 40841623. The next prime is 40841639. The reversal of 40841627 is 72614804.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40841627 - 2² = 40841623 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40841593 and 40841602.

It is not an unprimeable number, because it can be changed into a prime (40841623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21053 + ... + 22910.

It is an arithmetic number, because the mean of its divisors is an integer number (10221630).

Almost surely, 2^40841627 is an apocalyptic number.

40841627 is a deficient number, since it is larger than the sum of its proper divisors (44893).

40841627 is an equidigital number, since it uses as much as digits as its factorization.

40841627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44892.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 40841627 is about 6390.7454181809. The cubic root of 40841627 is about 344.3771637309.

The spelling of 40841627 in words is "forty million, eight hundred forty-one thousand, six hundred twenty-seven".