96221385 has 64 divisors (see below), whose sum is σ = 186278400. Its totient is φ = 46842624.

The previous prime is 96221357. The next prime is 96221399. The reversal of 96221385 is 58312269.

It is not a de Polignac number, because 96221385 - 2⁵ = 96221353 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 191044 + ... + 191546.

It is an arithmetic number, because the mean of its divisors is an integer number (2910600).

Almost surely, 2^96221385 is an apocalyptic number.

96221385 is the 4905-th decagonal number.

It is an amenable number.

96221385 is a deficient number, since it is larger than the sum of its proper divisors (90057015).

96221385 is a wasteful number, since it uses less digits than its factorization.

96221385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639 (or 633 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 96221385 is about 9809.2499713281. The cubic root of 96221385 is about 458.2374025858.

The spelling of 96221385 in words is "ninety-six million, two hundred twenty-one thousand, three hundred eighty-five".