8924161 has 8 divisors (see below), whose sum is σ = 9342144. Its totient is φ = 8508720.

The previous prime is 8924137. The next prime is 8924171. The reversal of 8924161 is 1614298.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 8924161 - 2⁷ = 8924033 is a prime.

It is a d-powerful number, because it can be written as 8 + 9⁶ + 2²³ + 4⁶ + 1 + 6 + 1 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8924131) 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, 13171 + ... + 13831.

It is an arithmetic number, because the mean of its divisors is an integer number (1167768).

Almost surely, 2^8924161 is an apocalyptic number.

It is an amenable number.

8924161 is a deficient number, since it is larger than the sum of its proper divisors (417983).

8924161 is a wasteful number, since it uses less digits than its factorization.

8924161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271.

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

The square root of 8924161 is about 2987.3334263185. Note that the first 3 decimals coincide. The cubic root of 8924161 is about 207.4224687361.

The spelling of 8924161 in words is "eight million, nine hundred twenty-four thousand, one hundred sixty-one".