1274363 has 2 divisors, whose sum is σ = 1274364. Its totient is φ = 1274362.

The previous prime is 1274353. The next prime is 1274381. The reversal of 1274363 is 3634721.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1274363 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (1274323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637181 + 637182.

It is an arithmetic number, because the mean of its divisors is an integer number (637182).

2^1274363 is an apocalyptic number.

1274363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1274363 is an equidigital number, since it uses as much as digits as its factorization.

1274363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 26.

The square root of 1274363 is about 1128.8768754829. The cubic root of 1274363 is about 108.4170829048.

The spelling of 1274363 in words is "one million, two hundred seventy-four thousand, three hundred sixty-three".