4082913 has 32 divisors (see below), whose sum is σ = 6408320. Its totient is φ = 2566080.

The previous prime is 4082909. The next prime is 4082921. The reversal of 4082913 is 3192804.

It is not a de Polignac number, because 4082913 - 2² = 4082909 is a prime.

It is a super-3 number, since 3×4082913³ (a number of 21 digits) contains 333 as substring.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4082933) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60906 + ... + 60972.

It is an arithmetic number, because the mean of its divisors is an integer number (200260).

Almost surely, 2^4082913 is an apocalyptic number.

It is an amenable number.

4082913 is a deficient number, since it is larger than the sum of its proper divisors (2325407).

4082913 is a wasteful number, since it uses less digits than its factorization.

4082913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 4082913 is about 2020.6219339599. The cubic root of 4082913 is about 159.8294145476.

It can be divided in two parts, 408 and 2913, that added together give a triangular number (3321 = T₈₁).

The spelling of 4082913 in words is "four million, eighty-two thousand, nine hundred thirteen".