827941 has 2 divisors, whose sum is σ = 827942. Its totient is φ = 827940.

The previous prime is 827929. The next prime is 827969. The reversal of 827941 is 149728.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 715716 + 112225 = 846^2 + 335^2 .

It is a cyclic number.

It is not a de Polignac number, because 827941 - 2⁹ = 827429 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (827041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 413970 + 413971.

It is an arithmetic number, because the mean of its divisors is an integer number (413971).

2⁸²⁷⁹⁴¹ is an apocalyptic number.

It is an amenable number.

827941 is a deficient number, since it is larger than the sum of its proper divisors (1).

827941 is an equidigital number, since it uses as much as digits as its factorization.

827941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 31.

The square root of 827941 is about 909.9126331687. The cubic root of 827941 is about 93.9001883056.

The spelling of 827941 in words is "eight hundred twenty-seven thousand, nine hundred forty-one".