84614161 has 4 divisors (see below), whose sum is σ = 84647152. Its totient is φ = 84581172.

The previous prime is 84614149. The next prime is 84614197. The reversal of 84614161 is 16141648.

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 a de Polignac number, because none of the positive numbers 2^k-84614161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84614111) 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, 12291 + ... + 17896.

It is an arithmetic number, because the mean of its divisors is an integer number (21161788).

Almost surely, 2^84614161 is an apocalyptic number.

It is an amenable number.

84614161 is a deficient number, since it is larger than the sum of its proper divisors (32991).

84614161 is a wasteful number, since it uses less digits than its factorization.

84614161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32990.

The product of its digits is 4608, while the sum is 31.

The square root of 84614161 is about 9198.5955993293. The cubic root of 84614161 is about 439.0166763244.

The spelling of 84614161 in words is "eighty-four million, six hundred fourteen thousand, one hundred sixty-one".