85758367 has 2 divisors, whose sum is σ = 85758368. Its totient is φ = 85758366.

The previous prime is 85758359. The next prime is 85758389. The reversal of 85758367 is 76385758.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 85758367 - 2³ = 85758359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 85758367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85758317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42879183 + 42879184.

It is an arithmetic number, because the mean of its divisors is an integer number (42879184).

Almost surely, 2^85758367 is an apocalyptic number.

85758367 is a deficient number, since it is larger than the sum of its proper divisors (1).

85758367 is an equidigital number, since it uses as much as digits as its factorization.

85758367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1411200, while the sum is 49.

The square root of 85758367 is about 9260.5813532413. The cubic root of 85758367 is about 440.9867095266.

The spelling of 85758367 in words is "eighty-five million, seven hundred fifty-eight thousand, three hundred sixty-seven".