6018971 has 4 divisors (see below), whose sum is σ = 6878832. Its totient is φ = 5159112.

The previous prime is 6018967. The next prime is 6018973. The reversal of 6018971 is 1798106.

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

It is not a de Polignac number, because 6018971 - 2² = 6018967 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6018973) 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, 429920 + ... + 429933.

It is an arithmetic number, because the mean of its divisors is an integer number (1719708).

Almost surely, 2^6018971 is an apocalyptic number.

6018971 is a deficient number, since it is larger than the sum of its proper divisors (859861).

6018971 is an equidigital number, since it uses as much as digits as its factorization.

6018971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859860.

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 6018971 is about 2453.3591257702. The cubic root of 6018971 is about 181.9033722068.

The spelling of 6018971 in words is "six million, eighteen thousand, nine hundred seventy-one".