85797083 has 8 divisors (see below), whose sum is σ = 87917808. Its totient is φ = 83682144.

The previous prime is 85797067. The next prime is 85797091. The reversal of 85797083 is 38079758.

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

It is a cyclic number.

It is not a de Polignac number, because 85797083 - 2⁴ = 85797067 is a prime.

It is a super-2 number, since 2×85797083² = 14722278902617778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85797053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52385 + ... + 53997.

It is an arithmetic number, because the mean of its divisors is an integer number (10989726).

Almost surely, 2^85797083 is an apocalyptic number.

85797083 is a deficient number, since it is larger than the sum of its proper divisors (2120725).

85797083 is a wasteful number, since it uses less digits than its factorization.

85797083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893.

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 85797083 is about 9262.6714828930. The cubic root of 85797083 is about 441.0530613529.

The spelling of 85797083 in words is "eighty-five million, seven hundred ninety-seven thousand, eighty-three".