1427085127723 has 2 divisors, whose sum is σ = 1427085127724. Its totient is φ = 1427085127722.

The previous prime is 1427085127693. The next prime is 1427085127733. The reversal of 1427085127723 is 3277215807241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1427085127723 - 2²⁵ = 1427051573291 is a prime.

It is not a weakly prime, because it can be changed into another prime (1427085127733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 713542563861 + 713542563862.

It is an arithmetic number, because the mean of its divisors is an integer number (713542563862).

Almost surely, 2^{1427085127723} is an apocalyptic number.

1427085127723 is a deficient number, since it is larger than the sum of its proper divisors (1).

1427085127723 is an equidigital number, since it uses as much as digits as its factorization.

1427085127723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1317120, while the sum is 49.

The spelling of 1427085127723 in words is "one trillion, four hundred twenty-seven billion, eighty-five million, one hundred twenty-seven thousand, seven hundred twenty-three".