96228121 has 4 divisors (see below), whose sum is σ = 104976144. Its totient is φ = 87480100.

The previous prime is 96228101. The next prime is 96228137. The reversal of 96228121 is 12182269.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12182269 = 11 ⋅1107479.

It is a cyclic number.

It is not a de Polignac number, because 96228121 - 2⁷ = 96227993 is a prime.

It is a Smith number, since the sum of its digits (31) 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 not an unprimeable number, because it can be changed into a prime (96228101) 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, 4373995 + ... + 4374016.

It is an arithmetic number, because the mean of its divisors is an integer number (26244036).

Almost surely, 2^96228121 is an apocalyptic number.

It is an amenable number.

96228121 is a deficient number, since it is larger than the sum of its proper divisors (8748023).

96228121 is a wasteful number, since it uses less digits than its factorization.

96228121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8748022.

The product of its digits is 3456, while the sum is 31.

The square root of 96228121 is about 9809.5933147098. The cubic root of 96228121 is about 458.2480953409.

The spelling of 96228121 in words is "ninety-six million, two hundred twenty-eight thousand, one hundred twenty-one".