1396127 has 2 divisors, whose sum is σ = 1396128. Its totient is φ = 1396126.

The previous prime is 1396103. The next prime is 1396141. The reversal of 1396127 is 7216931.

It is a strong prime.

It is an emirp because it is prime and its reverse (7216931) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1396127 - 2⁸ = 1395871 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1396127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1396027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 698063 + 698064.

It is an arithmetic number, because the mean of its divisors is an integer number (698064).

2^1396127 is an apocalyptic number.

1396127 is a deficient number, since it is larger than the sum of its proper divisors (1).

1396127 is an equidigital number, since it uses as much as digits as its factorization.

1396127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2268, while the sum is 29.

The square root of 1396127 is about 1181.5781819245. The cubic root of 1396127 is about 111.7656398325.

The spelling of 1396127 in words is "one million, three hundred ninety-six thousand, one hundred twenty-seven".