40983767 has 12 divisors (see below), whose sum is σ = 46210248. Its totient is φ = 36046800.

The previous prime is 40983763. The next prime is 40983781. The reversal of 40983767 is 76738904.

It is not a de Polignac number, because 40983767 - 2² = 40983763 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40983763) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8633 + ... + 12509.

It is an arithmetic number, because the mean of its divisors is an integer number (3850854).

Almost surely, 2^40983767 is an apocalyptic number.

40983767 is a deficient number, since it is larger than the sum of its proper divisors (5226481).

40983767 is a wasteful number, since it uses less digits than its factorization.

40983767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3950 (or 3919 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 40983767 is about 6401.8565276020. The cubic root of 40983767 is about 344.7762099737.

It can be divided in two parts, 409837 and 67, that added together give a palindrome (409904).

The spelling of 40983767 in words is "forty million, nine hundred eighty-three thousand, seven hundred sixty-seven".