40483071 has 12 divisors (see below), whose sum is σ = 60641672. Its totient is φ = 26988552.

The previous prime is 40483063. The next prime is 40483073. The reversal of 40483071 is 17038404.

It is not a de Polignac number, because 40483071 - 2³ = 40483063 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40483073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83056 + ... + 83541.

Almost surely, 2^40483071 is an apocalyptic number.

40483071 is a deficient number, since it is larger than the sum of its proper divisors (20158601).

40483071 is an equidigital number, since it uses as much as digits as its factorization.

40483071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166612 (or 166600 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 40483071 is about 6362.6308238024. The cubic root of 40483071 is about 343.3664170421.

The spelling of 40483071 in words is "forty million, four hundred eighty-three thousand, seventy-one".