1026673 has 2 divisors, whose sum is σ = 1026674. Its totient is φ = 1026672.

The previous prime is 1026667. The next prime is 1026677. The reversal of 1026673 is 3766201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1016064 + 10609 = 1008^2 + 103^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1026673 is a prime.

It is a super-4 number, since 4×1026673⁴ (a number of 25 digits) contains 4444 as substring.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (1026677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513336 + 513337.

It is an arithmetic number, because the mean of its divisors is an integer number (513337).

2^1026673 is an apocalyptic number.

It is an amenable number.

1026673 is a deficient number, since it is larger than the sum of its proper divisors (1).

1026673 is an equidigital number, since it uses as much as digits as its factorization.

1026673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 1026673 is about 1013.2487355038. The cubic root of 1026673 is about 100.8813101076.

The spelling of 1026673 in words is "one million, twenty-six thousand, six hundred seventy-three".