96216391 has 8 divisors (see below), whose sum is σ = 100070720. Its totient is φ = 92428128.

The previous prime is 96216389. The next prime is 96216443. The reversal of 96216391 is 19361269.

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 96216391 - 2¹ = 96216389 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 96216391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96211391) 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, 13536 + ... + 19381.

It is an arithmetic number, because the mean of its divisors is an integer number (12508840).

Almost surely, 2^96216391 is an apocalyptic number.

96216391 is a deficient number, since it is larger than the sum of its proper divisors (3854329).

96216391 is a wasteful number, since it uses less digits than its factorization.

96216391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33033.

The product of its digits is 17496, while the sum is 37.

The square root of 96216391 is about 9808.9954123753. The cubic root of 96216391 is about 458.2294747667.

The spelling of 96216391 in words is "ninety-six million, two hundred sixteen thousand, three hundred ninety-one".