96444391 has 4 divisors (see below), whose sum is σ = 96606000. Its totient is φ = 96282784.

The previous prime is 96444371. The next prime is 96444407. The reversal of 96444391 is 19344469.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 96444391 - 2¹⁷ = 96313319 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96444331) 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, 79906 + ... + 81103.

It is an arithmetic number, because the mean of its divisors is an integer number (24151500).

Almost surely, 2^96444391 is an apocalyptic number.

96444391 is a deficient number, since it is larger than the sum of its proper divisors (161609).

96444391 is a wasteful number, since it uses less digits than its factorization.

96444391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161608.

The product of its digits is 93312, while the sum is 40.

The square root of 96444391 is about 9820.6105207365. The cubic root of 96444391 is about 458.5911383850.

The spelling of 96444391 in words is "ninety-six million, four hundred forty-four thousand, three hundred ninety-one".