1274773 has 2 divisors, whose sum is σ = 1274774. Its totient is φ = 1274772.

The previous prime is 1274771. The next prime is 1274803. The reversal of 1274773 is 3774721.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1205604 + 69169 = 1098^2 + 263^2 .

It is a cyclic number.

It is not a de Polignac number, because 1274773 - 2¹ = 1274771 is a prime.

Together with 1274771, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1274771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637386 + 637387.

It is an arithmetic number, because the mean of its divisors is an integer number (637387).

2^1274773 is an apocalyptic number.

It is an amenable number.

1274773 is a deficient number, since it is larger than the sum of its proper divisors (1).

1274773 is an equidigital number, since it uses as much as digits as its factorization.

1274773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8232, while the sum is 31.

The square root of 1274773 is about 1129.0584572997. The cubic root of 1274773 is about 108.4287086446.

It can be divided in two parts, 127 and 4773, that added together give a square (4900 = 70²).

The spelling of 1274773 in words is "one million, two hundred seventy-four thousand, seven hundred seventy-three".