6201071 has 4 divisors (see below), whose sum is σ = 6207072. Its totient is φ = 6195072.

The previous prime is 6201067. The next prime is 6201103. The reversal of 6201071 is 1701026.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6201071 - 2² = 6201067 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6201061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010 + ... + 3663.

It is an arithmetic number, because the mean of its divisors is an integer number (1551768).

Almost surely, 2^6201071 is an apocalyptic number.

6201071 is a deficient number, since it is larger than the sum of its proper divisors (6001).

6201071 is a wasteful number, since it uses less digits than its factorization.

6201071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6000.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 6201071 is about 2490.1949722863. The cubic root of 6201071 is about 183.7196324783.

Adding to 6201071 its reverse (1701026), we get a palindrome (7902097).

The spelling of 6201071 in words is "six million, two hundred one thousand, seventy-one".