96851385 has 24 divisors (see below), whose sum is σ = 172415880. Its totient is φ = 50257152.

The previous prime is 96851383. The next prime is 96851399. The reversal of 96851385 is 58315869.

It can be written as a sum of positive squares in 4 ways, for example, as 17943696 + 78907689 = 4236^2 + 8883^2 .

It is not a de Polignac number, because 96851385 - 2¹ = 96851383 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 96851385.

It is not an unprimeable number, because it can be changed into a prime (96851383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27420 + ... + 30749.

It is an arithmetic number, because the mean of its divisors is an integer number (7183995).

Almost surely, 2^96851385 is an apocalyptic number.

It is an amenable number.

96851385 is a deficient number, since it is larger than the sum of its proper divisors (75564495).

96851385 is a wasteful number, since it uses less digits than its factorization.

96851385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58217 (or 58214 counting only the distinct ones).

The product of its digits is 259200, while the sum is 45.

The square root of 96851385 is about 9841.3101261976. The cubic root of 96851385 is about 459.2353158529.

The spelling of 96851385 in words is "ninety-six million, eight hundred fifty-one thousand, three hundred eighty-five".