8954161 has 2 divisors, whose sum is σ = 8954162. Its totient is φ = 8954160.

The previous prime is 8954131. The next prime is 8954171. The reversal of 8954161 is 1614598.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8737936 + 216225 = 2956^2 + 465^2 .

It is a cyclic number.

It is not a de Polignac number, because 8954161 - 2¹³ = 8945969 is a prime.

It is not a weakly prime, because it can be changed into another prime (8954131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4477080 + 4477081.

It is an arithmetic number, because the mean of its divisors is an integer number (4477081).

Almost surely, 2^8954161 is an apocalyptic number.

It is an amenable number.

8954161 is a deficient number, since it is larger than the sum of its proper divisors (1).

8954161 is an equidigital number, since it uses as much as digits as its factorization.

8954161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 34.

The square root of 8954161 is about 2992.3504139723. The cubic root of 8954161 is about 207.6546367504.

The spelling of 8954161 in words is "eight million, nine hundred fifty-four thousand, one hundred sixty-one".