84589097 has 4 divisors (see below), whose sum is σ = 84610896. Its totient is φ = 84567300.

The previous prime is 84589091. The next prime is 84589103. The reversal of 84589097 is 79098548.

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 an interprime number because it is at equal distance from previous prime (84589091) and next prime (84589103).

It is a cyclic number.

It is not a de Polignac number, because 84589097 - 2⁴ = 84589081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84589091) 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, 3323 + ... + 13424.

It is an arithmetic number, because the mean of its divisors is an integer number (21152724).

Almost surely, 2^84589097 is an apocalyptic number.

It is an amenable number.

84589097 is a deficient number, since it is larger than the sum of its proper divisors (21799).

84589097 is a wasteful number, since it uses less digits than its factorization.

84589097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21798.

The product of its (nonzero) digits is 725760, while the sum is 50.

The square root of 84589097 is about 9197.2331165411. The cubic root of 84589097 is about 438.9733242405.

The spelling of 84589097 in words is "eighty-four million, five hundred eighty-nine thousand, ninety-seven".