5999601 has 4 divisors (see below), whose sum is σ = 7999472. Its totient is φ = 3999732.

The previous prime is 5999599. The next prime is 5999603. The reversal of 5999601 is 1069995.

5999601 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (5999599) and next prime (5999603).

It is not a de Polignac number, because 5999601 - 2¹ = 5999599 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5999601.

It is not an unprimeable number, because it can be changed into a prime (5999603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 999931 + ... + 999936.

It is an arithmetic number, because the mean of its divisors is an integer number (1999868).

Almost surely, 2^5999601 is an apocalyptic number.

It is an amenable number.

5999601 is a deficient number, since it is larger than the sum of its proper divisors (1999871).

5999601 is a wasteful number, since it uses less digits than its factorization.

5999601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1999870.

The product of its (nonzero) digits is 21870, while the sum is 39.

The square root of 5999601 is about 2449.4082958952. The cubic root of 5999601 is about 181.7080312433.

The spelling of 5999601 in words is "five million, nine hundred ninety-nine thousand, six hundred one".