85804935 has 8 divisors (see below), whose sum is σ = 137287920. Its totient is φ = 45762624.

The previous prime is 85804919. The next prime is 85804951. The reversal of 85804935 is 53940858.

It is an interprime number because it is at equal distance from previous prime (85804919) and next prime (85804951).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85804935 - 2⁴ = 85804919 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2860150 + ... + 2860179.

It is an arithmetic number, because the mean of its divisors is an integer number (17160990).

Almost surely, 2^85804935 is an apocalyptic number.

85804935 is a deficient number, since it is larger than the sum of its proper divisors (51482985).

85804935 is a wasteful number, since it uses less digits than its factorization.

85804935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5720337.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 85804935 is about 9263.0953249980. The cubic root of 85804935 is about 441.0665157458.

The spelling of 85804935 in words is "eighty-five million, eight hundred four thousand, nine hundred thirty-five".