5905982 has 4 divisors (see below), whose sum is σ = 8858976. Its totient is φ = 2952990.

The previous prime is 5905981. The next prime is 5906003. The reversal of 5905982 is 2895095.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5905981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1476494 + ... + 1476497.

It is an arithmetic number, because the mean of its divisors is an integer number (2214744).

Almost surely, 2^5905982 is an apocalyptic number.

5905982 is a deficient number, since it is larger than the sum of its proper divisors (2952994).

5905982 is a wasteful number, since it uses less digits than its factorization.

5905982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2952993.

The product of its (nonzero) digits is 32400, while the sum is 38.

The square root of 5905982 is about 2430.2226235471. Note that the first 3 decimals coincide. The cubic root of 5905982 is about 180.7579357268.

The spelling of 5905982 in words is "five million, nine hundred five thousand, nine hundred eighty-two".