1074923 has 2 divisors, whose sum is σ = 1074924. Its totient is φ = 1074922.

The previous prime is 1074919. The next prime is 1074929. The reversal of 1074923 is 3294701.

It is a weak prime.

It is an emirp because it is prime and its reverse (3294701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1074923 - 2² = 1074919 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 1074892 and 1074901.

It is not a weakly prime, because it can be changed into another prime (1074929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537461 + 537462.

It is an arithmetic number, because the mean of its divisors is an integer number (537462).

2^1074923 is an apocalyptic number.

1074923 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074923 is an equidigital number, since it uses as much as digits as its factorization.

1074923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 1074923 is about 1036.7849343041. The cubic root of 1074923 is about 102.4375348137.

The spelling of 1074923 in words is "one million, seventy-four thousand, nine hundred twenty-three".