1374073 has 2 divisors, whose sum is σ = 1374074. Its totient is φ = 1374072.

The previous prime is 1374067. The next prime is 1374077. The reversal of 1374073 is 3704731.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1317904 + 56169 = 1148^2 + 237^2 .

It is an emirp because it is prime and its reverse (3704731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1374073 - 2⁵ = 1374041 is a prime.

It is not a weakly prime, because it can be changed into another prime (1374077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687036 + 687037.

It is an arithmetic number, because the mean of its divisors is an integer number (687037).

2^1374073 is an apocalyptic number.

It is an amenable number.

1374073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1374073 is an equidigital number, since it uses as much as digits as its factorization.

1374073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 1374073 is about 1172.2085991836. The cubic root of 1374073 is about 111.1740094615.

The spelling of 1374073 in words is "one million, three hundred seventy-four thousand, seventy-three".