1396275323 has 2 divisors, whose sum is σ = 1396275324. Its totient is φ = 1396275322.

The previous prime is 1396275289. The next prime is 1396275427. The reversal of 1396275323 is 3235726931.

It is a weak prime.

It is an emirp because it is prime and its reverse (3235726931) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1396275323 - 2⁶ = 1396275259 is a prime.

It is not a weakly prime, because it can be changed into another prime (1396175323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 698137661 + 698137662.

It is an arithmetic number, because the mean of its divisors is an integer number (698137662).

Almost surely, 2^1396275323 is an apocalyptic number.

1396275323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1396275323 is an equidigital number, since it uses as much as digits as its factorization.

1396275323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 204120, while the sum is 41.

The square root of 1396275323 is about 37366.7676284690. The cubic root of 1396275323 is about 1117.6959764532.

The spelling of 1396275323 in words is "one billion, three hundred ninety-six million, two hundred seventy-five thousand, three hundred twenty-three".