8467161 has 4 divisors (see below), whose sum is σ = 11289552. Its totient is φ = 5644772.

The previous prime is 8467157. The next prime is 8467169. The reversal of 8467161 is 1617648.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 8467161 - 2² = 8467157 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8467169) 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, 1411191 + ... + 1411196.

It is an arithmetic number, because the mean of its divisors is an integer number (2822388).

Almost surely, 2^8467161 is an apocalyptic number.

It is an amenable number.

8467161 is a deficient number, since it is larger than the sum of its proper divisors (2822391).

8467161 is a wasteful number, since it uses less digits than its factorization.

8467161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2822390.

The product of its digits is 8064, while the sum is 33.

The square root of 8467161 is about 2909.8386553209. The cubic root of 8467161 is about 203.8195973364.

The spelling of 8467161 in words is "eight million, four hundred sixty-seven thousand, one hundred sixty-one".