96851287 has 4 divisors (see below), whose sum is σ = 104301400. Its totient is φ = 89401176.

The previous prime is 96851281. The next prime is 96851291. The reversal of 96851287 is 78215869.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78215869 = 2729 ⋅28661.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96851287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96851281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3725037 + ... + 3725062.

It is an arithmetic number, because the mean of its divisors is an integer number (26075350).

Almost surely, 2^96851287 is an apocalyptic number.

96851287 is a deficient number, since it is larger than the sum of its proper divisors (7450113).

96851287 is a wasteful number, since it uses less digits than its factorization.

96851287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7450112.

The product of its digits is 241920, while the sum is 46.

The square root of 96851287 is about 9841.3051471845. The cubic root of 96851287 is about 459.2351609589.

The spelling of 96851287 in words is "ninety-six million, eight hundred fifty-one thousand, two hundred eighty-seven".