6311141 has 4 divisors (see below), whose sum is σ = 6324192. Its totient is φ = 6298092.

The previous prime is 6311117. The next prime is 6311147. The reversal of 6311141 is 1411136.

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 a cyclic number.

It is not a de Polignac number, because 6311141 - 2¹⁸ = 6048997 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6311147) 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, 5771 + ... + 6776.

It is an arithmetic number, because the mean of its divisors is an integer number (1581048).

Almost surely, 2^6311141 is an apocalyptic number.

It is an amenable number.

6311141 is a deficient number, since it is larger than the sum of its proper divisors (13051).

6311141 is a wasteful number, since it uses less digits than its factorization.

6311141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13050.

The product of its digits is 72, while the sum is 17.

The square root of 6311141 is about 2512.1984396142. The cubic root of 6311141 is about 184.8002811818.

Adding to 6311141 its reverse (1411136), we get a palindrome (7722277).

The spelling of 6311141 in words is "six million, three hundred eleven thousand, one hundred forty-one".