1068627479 has 2 divisors, whose sum is σ = 1068627480. Its totient is φ = 1068627478.

The previous prime is 1068627457. The next prime is 1068627491. The reversal of 1068627479 is 9747268601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1068627479 - 2⁸ = 1068627223 is a prime.

It is a super-2 number, since 2×1068627479² = 2283929377747790882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1068627179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534313739 + 534313740.

It is an arithmetic number, because the mean of its divisors is an integer number (534313740).

Almost surely, 2^1068627479 is an apocalyptic number.

1068627479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1068627479 is an equidigital number, since it uses as much as digits as its factorization.

1068627479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The square root of 1068627479 is about 32689.8681398381. The cubic root of 1068627479 is about 1022.3716053615.

The spelling of 1068627479 in words is "one billion, sixty-eight million, six hundred twenty-seven thousand, four hundred seventy-nine".