6076457221 has 2 divisors, whose sum is σ = 6076457222. Its totient is φ = 6076457220.

The previous prime is 6076457143. The next prime is 6076457227. The reversal of 6076457221 is 1227546706.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5509350625 + 567106596 = 74225^2 + 23814^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6076457221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6076457227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3038228610 + 3038228611.

It is an arithmetic number, because the mean of its divisors is an integer number (3038228611).

Almost surely, 2^6076457221 is an apocalyptic number.

It is an amenable number.

6076457221 is a deficient number, since it is larger than the sum of its proper divisors (1).

6076457221 is an equidigital number, since it uses as much as digits as its factorization.

6076457221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 6076457221 is about 77951.6338571553. The cubic root of 6076457221 is about 1824.8064818638.

The spelling of 6076457221 in words is "six billion, seventy-six million, four hundred fifty-seven thousand, two hundred twenty-one".