40283883 has 6 divisors (see below), whose sum is σ = 58187844. Its totient is φ = 26855916.

The previous prime is 40283839. The next prime is 40283899. The reversal of 40283883 is 38838204.

It is a happy number.

It is not a de Polignac number, because 40283883 - 2¹⁷ = 40152811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40283783) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2237985 + ... + 2238002.

It is an arithmetic number, because the mean of its divisors is an integer number (9697974).

Almost surely, 2^40283883 is an apocalyptic number.

40283883 is a deficient number, since it is larger than the sum of its proper divisors (17903961).

40283883 is a wasteful number, since it uses less digits than its factorization.

40283883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4475993 (or 4475990 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 40283883 is about 6346.9585629654. The cubic root of 40283883 is about 342.8023380407.

The spelling of 40283883 in words is "forty million, two hundred eighty-three thousand, eight hundred eighty-three".