826093 has 2 divisors, whose sum is σ = 826094. Its totient is φ = 826092.

The previous prime is 826087. The next prime is 826097. The reversal of 826093 is 390628.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 432964 + 393129 = 658^2 + 627^2 .

It is a cyclic number.

It is not a de Polignac number, because 826093 - 2⁵ = 826061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (826097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 413046 + 413047.

It is an arithmetic number, because the mean of its divisors is an integer number (413047).

2⁸²⁶⁰⁹³ is an apocalyptic number.

It is an amenable number.

826093 is a deficient number, since it is larger than the sum of its proper divisors (1).

826093 is an equidigital number, since it uses as much as digits as its factorization.

826093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 826093 is about 908.8965837762. The cubic root of 826093 is about 93.8302731726.

It can be divided in two parts, 8260 and 93, that multiplied together give a triangular number (768180 = T₁₂₃₉).

The spelling of 826093 in words is "eight hundred twenty-six thousand, ninety-three".