96978567 has 8 divisors (see below), whose sum is σ = 147776896. Its totient is φ = 55416312.

The previous prime is 96978559. The next prime is 96978647. The reversal of 96978567 is 76587969.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 96978567 - 2³ = 96978559 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 (96978067) 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, 2308993 + ... + 2309034.

It is an arithmetic number, because the mean of its divisors is an integer number (18472112).

Almost surely, 2^96978567 is an apocalyptic number.

96978567 is a deficient number, since it is larger than the sum of its proper divisors (50798329).

96978567 is a wasteful number, since it uses less digits than its factorization.

96978567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4618037.

The product of its digits is 5715360, while the sum is 57.

The square root of 96978567 is about 9847.7696459655. The cubic root of 96978567 is about 459.4362454137.

The spelling of 96978567 in words is "ninety-six million, nine hundred seventy-eight thousand, five hundred sixty-seven".