40836095 has 4 divisors (see below), whose sum is σ = 49003320. Its totient is φ = 32668872.

The previous prime is 40836077. The next prime is 40836097. The reversal of 40836095 is 59063804.

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 40836095 - 2²⁰ = 39787519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40836097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4083605 + ... + 4083614.

It is an arithmetic number, because the mean of its divisors is an integer number (12250830).

Almost surely, 2^40836095 is an apocalyptic number.

40836095 is a deficient number, since it is larger than the sum of its proper divisors (8167225).

40836095 is an equidigital number, since it uses as much as digits as its factorization.

40836095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8167224.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 40836095 is about 6390.3125901633. The cubic root of 40836095 is about 344.3616143953.

Adding to 40836095 its reverse (59063804), we get a palindrome (99899899).

The spelling of 40836095 in words is "forty million, eight hundred thirty-six thousand, ninety-five".