853079 has 2 divisors, whose sum is σ = 853080. Its totient is φ = 853078.

The previous prime is 853057. The next prime is 853091. The reversal of 853079 is 970358.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 853079 - 2¹² = 848983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (853049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426539 + 426540.

It is an arithmetic number, because the mean of its divisors is an integer number (426540).

2⁸⁵³⁰⁷⁹ is an apocalyptic number.

853079 is a deficient number, since it is larger than the sum of its proper divisors (1).

853079 is an equidigital number, since it uses as much as digits as its factorization.

853079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 853079 is about 923.6227584896. The cubic root of 853079 is about 94.8410638862.

The spelling of 853079 in words is "eight hundred fifty-three thousand, seventy-nine".