85763313 has 8 divisors (see below), whose sum is σ = 127056800. Its totient is φ = 57175524.

The previous prime is 85763311. The next prime is 85763323. The reversal of 85763313 is 31336758.

85763313 is a `hidden beast` number, since 8 + 5 + 7 + 633 + 13 = 666.

It is not a de Polignac number, because 85763313 - 2¹ = 85763311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85763311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1588183 + ... + 1588236.

It is an arithmetic number, because the mean of its divisors is an integer number (15882100).

Almost surely, 2^85763313 is an apocalyptic number.

It is an amenable number.

85763313 is a deficient number, since it is larger than the sum of its proper divisors (41293487).

85763313 is a wasteful number, since it uses less digits than its factorization.

85763313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3176428 (or 3176422 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 85763313 is about 9260.8483952606. The cubic root of 85763313 is about 440.9951871380.

The spelling of 85763313 in words is "eighty-five million, seven hundred sixty-three thousand, three hundred thirteen".