6211159 has 2 divisors, whose sum is σ = 6211160. Its totient is φ = 6211158.

The previous prime is 6211091. The next prime is 6211187. The reversal of 6211159 is 9511126.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6211159 - 2¹¹ = 6209111 is a prime.

It is a super-2 number, since 2×6211159² = 77156992246562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6211259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3105579 + 3105580.

It is an arithmetic number, because the mean of its divisors is an integer number (3105580).

Almost surely, 2^6211159 is an apocalyptic number.

6211159 is a deficient number, since it is larger than the sum of its proper divisors (1).

6211159 is an equidigital number, since it uses as much as digits as its factorization.

6211159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 540, while the sum is 25.

The square root of 6211159 is about 2492.2196933657. The cubic root of 6211159 is about 183.8192045002.

The spelling of 6211159 in words is "six million, two hundred eleven thousand, one hundred fifty-nine".