40107883 has 8 divisors (see below), whose sum is σ = 41925888. Its totient is φ = 38296104.

The previous prime is 40107871. The next prime is 40107911. The reversal of 40107883 is 38870104.

It is a happy number.

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

It is not a de Polignac number, because 40107883 - 2¹³ = 40099691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40107833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15916 + ... + 18262.

It is an arithmetic number, because the mean of its divisors is an integer number (5240736).

Almost surely, 2^40107883 is an apocalyptic number.

40107883 is a deficient number, since it is larger than the sum of its proper divisors (1818005).

40107883 is a wasteful number, since it uses less digits than its factorization.

40107883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3113.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 40107883 is about 6333.0784773284. The cubic root of 40107883 is about 342.3023755576.

Adding to 40107883 its reverse (38870104), we get a palindrome (78977987).

The spelling of 40107883 in words is "forty million, one hundred seven thousand, eight hundred eighty-three".