1356020927 has 2 divisors, whose sum is σ = 1356020928. Its totient is φ = 1356020926.

The previous prime is 1356020843. The next prime is 1356020957. The reversal of 1356020927 is 7290206531.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1356020927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1356020957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 678010463 + 678010464.

It is an arithmetic number, because the mean of its divisors is an integer number (678010464).

Almost surely, 2^1356020927 is an apocalyptic number.

1356020927 is a deficient number, since it is larger than the sum of its proper divisors (1).

1356020927 is an equidigital number, since it uses as much as digits as its factorization.

1356020927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 1356020927 is about 36824.1894276032. The cubic root of 1356020927 is about 1106.8500711037.

The spelling of 1356020927 in words is "one billion, three hundred fifty-six million, twenty thousand, nine hundred twenty-seven".