974123 has 2 divisors, whose sum is σ = 974124. Its totient is φ = 974122.

The previous prime is 974107. The next prime is 974137. The reversal of 974123 is 321479.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 974123 - 2⁴ = 974107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 974092 and 974101.

It is not a weakly prime, because it can be changed into another prime (974143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487061 + 487062.

It is an arithmetic number, because the mean of its divisors is an integer number (487062).

2⁹⁷⁴¹²³ is an apocalyptic number.

974123 is a deficient number, since it is larger than the sum of its proper divisors (1).

974123 is an equidigital number, since it uses as much as digits as its factorization.

974123 is an odious number, because the sum of its binary digits is odd.

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

The square root of 974123 is about 986.9766967867. The cubic root of 974123 is about 99.1298842785.

The spelling of 974123 in words is "nine hundred seventy-four thousand, one hundred twenty-three".