96219865 has 16 divisors (see below), whose sum is σ = 132473088. Its totient is φ = 65722176.

The previous prime is 96219863. The next prime is 96219901. The reversal of 96219865 is 56891269.

It is a cyclic number.

It is not a de Polignac number, because 96219865 - 2¹ = 96219863 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96219863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3979 + ... + 14431.

It is an arithmetic number, because the mean of its divisors is an integer number (8279568).

Almost surely, 2^96219865 is an apocalyptic number.

It is an amenable number.

96219865 is a deficient number, since it is larger than the sum of its proper divisors (36253223).

96219865 is a wasteful number, since it uses less digits than its factorization.

96219865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10728.

The product of its digits is 233280, while the sum is 46.

The square root of 96219865 is about 9809.1724931311. The cubic root of 96219865 is about 458.2349896623.

It can be divided in two parts, 96 and 219865, that added together give a square (219961 = 469²).

The spelling of 96219865 in words is "ninety-six million, two hundred nineteen thousand, eight hundred sixty-five".