40851095 has 8 divisors (see below), whose sum is σ = 49063776. Its totient is φ = 32652576.

The previous prime is 40851061. The next prime is 40851143. The reversal of 40851095 is 59015804.

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 40851095 - 2¹² = 40846999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4454 + ... + 10076.

It is an arithmetic number, because the mean of its divisors is an integer number (6132972).

Almost surely, 2^40851095 is an apocalyptic number.

40851095 is a deficient number, since it is larger than the sum of its proper divisors (8212681).

40851095 is a wasteful number, since it uses less digits than its factorization.

40851095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7081.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 40851095 is about 6391.4861339128. The cubic root of 40851095 is about 344.4037731105.

Adding to 40851095 its reverse (59015804), we get a palindrome (99866899).

The spelling of 40851095 in words is "forty million, eight hundred fifty-one thousand, ninety-five".