1374673 has 2 divisors, whose sum is σ = 1374674. Its totient is φ = 1374672.

The previous prime is 1374619. The next prime is 1374677. The reversal of 1374673 is 3764731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1373584 + 1089 = 1172^2 + 33^2 .

It is a cyclic number.

It is not a de Polignac number, because 1374673 - 2¹³ = 1366481 is a prime.

It is not a weakly prime, because it can be changed into another prime (1374677) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687336 + 687337.

It is an arithmetic number, because the mean of its divisors is an integer number (687337).

2^1374673 is an apocalyptic number.

It is an amenable number.

1374673 is a deficient number, since it is larger than the sum of its proper divisors (1).

1374673 is an equidigital number, since it uses as much as digits as its factorization.

1374673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10584, while the sum is 31.

The square root of 1374673 is about 1172.4644983964. The cubic root of 1374673 is about 111.1901887812.

The spelling of 1374673 in words is "one million, three hundred seventy-four thousand, six hundred seventy-three".