5917994 has 8 divisors (see below), whose sum is σ = 8965188. Its totient is φ = 2929600.

The previous prime is 5917963. The next prime is 5918009. The reversal of 5917994 is 4997195.

It can be written as a sum of positive squares in 2 ways, for example, as 5040025 + 877969 = 2245^2 + 937^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14447 + ... + 14850.

Almost surely, 2^5917994 is an apocalyptic number.

5917994 is a deficient number, since it is larger than the sum of its proper divisors (3047194).

5917994 is a wasteful number, since it uses less digits than its factorization.

5917994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29400.

The product of its digits is 102060, while the sum is 44.

The square root of 5917994 is about 2432.6927467315. The cubic root of 5917994 is about 180.8803987912.

The spelling of 5917994 in words is "five million, nine hundred seventeen thousand, nine hundred ninety-four".