96729985 has 8 divisors (see below), whose sum is σ = 126628416. Its totient is φ = 70349040.

The previous prime is 96729967. The next prime is 96730003. The reversal of 96729985 is 58992769.

It is an interprime number because it is at equal distance from previous prime (96729967) and next prime (96730003).

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

It is not a de Polignac number, because 96729985 - 2⁵ = 96729953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55), and also a Moran number because the ratio is a prime number: 1758727 = 96729985 / (9 + 6 + 7 + 2 + 9 + 9 + 8 + 5).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 879309 + ... + 879418.

It is an arithmetic number, because the mean of its divisors is an integer number (15828552).

Almost surely, 2^96729985 is an apocalyptic number.

It is an amenable number.

96729985 is a deficient number, since it is larger than the sum of its proper divisors (29898431).

96729985 is a wasteful number, since it uses less digits than its factorization.

96729985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758743.

The product of its digits is 2449440, while the sum is 55.

The square root of 96729985 is about 9835.1403141999. The cubic root of 96729985 is about 459.0433568783.

The spelling of 96729985 in words is "ninety-six million, seven hundred twenty-nine thousand, nine hundred eighty-five".