6142277 has 2 divisors, whose sum is σ = 6142278. Its totient is φ = 6142276.

The previous prime is 6142267. The next prime is 6142291. The reversal of 6142277 is 7722416.

6142277 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4330561 + 1811716 = 2081^2 + 1346^2 .

It is a cyclic number.

It is not a de Polignac number, because 6142277 - 2⁴ = 6142261 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6142207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3071138 + 3071139.

It is an arithmetic number, because the mean of its divisors is an integer number (3071139).

Almost surely, 2^6142277 is an apocalyptic number.

It is an amenable number.

6142277 is a deficient number, since it is larger than the sum of its proper divisors (1).

6142277 is an equidigital number, since it uses as much as digits as its factorization.

6142277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4704, while the sum is 29.

The square root of 6142277 is about 2478.3617572905. The cubic root of 6142277 is about 183.1371561780.

The spelling of 6142277 in words is "six million, one hundred forty-two thousand, two hundred seventy-seven".