6353679427 has 2 divisors, whose sum is σ = 6353679428. Its totient is φ = 6353679426.

The previous prime is 6353679383. The next prime is 6353679461. The reversal of 6353679427 is 7249763536.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6353679427 is a prime.

It is a super-2 number, since 2×6353679427² = 80738484522166096658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6353671427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3176839713 + 3176839714.

It is an arithmetic number, because the mean of its divisors is an integer number (3176839714).

Almost surely, 2^6353679427 is an apocalyptic number.

6353679427 is a deficient number, since it is larger than the sum of its proper divisors (1).

6353679427 is an equidigital number, since it uses as much as digits as its factorization.

6353679427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5715360, while the sum is 52.

The square root of 6353679427 is about 79709.9706874868. The cubic root of 6353679427 is about 1852.1454949743.

The spelling of 6353679427 in words is "six billion, three hundred fifty-three million, six hundred seventy-nine thousand, four hundred twenty-seven".