1274633 has 2 divisors, whose sum is σ = 1274634. Its totient is φ = 1274632.

The previous prime is 1274629. The next prime is 1274671. The reversal of 1274633 is 3364721.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 861184 + 413449 = 928^2 + 643^2 .

It is a cyclic number.

It is not a de Polignac number, because 1274633 - 2² = 1274629 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1274333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637316 + 637317.

It is an arithmetic number, because the mean of its divisors is an integer number (637317).

2^1274633 is an apocalyptic number.

It is an amenable number.

1274633 is a deficient number, since it is larger than the sum of its proper divisors (1).

1274633 is an equidigital number, since it uses as much as digits as its factorization.

1274633 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 1274633 is about 1128.9964570361. The cubic root of 1274633 is about 108.4247391601.

The spelling of 1274633 in words is "one million, two hundred seventy-four thousand, six hundred thirty-three".