5999670 has 56 divisors (see below), whose sum is σ = 16211376. Its totient is φ = 1597968.

The previous prime is 5999663. The next prime is 5999677. The reversal of 5999670 is 769995.

5999670 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5999663) and next prime (5999677).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5999677) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 6879 + ... + 7701.

Almost surely, 2^5999670 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5999670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8105688).

5999670 is an abundant number, since it is smaller than the sum of its proper divisors (10211706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5999670 is an equidigital number, since it uses as much as digits as its factorization.

5999670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848 (or 833 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 45.

The square root of 5999670 is about 2449.4223808890. The cubic root of 5999670 is about 181.7087278344.

The spelling of 5999670 in words is "five million, nine hundred ninety-nine thousand, six hundred seventy".