84526873 has 8 divisors (see below), whose sum is σ = 90145440. Its totient is φ = 78980160.

The previous prime is 84526861. The next prime is 84526879. The reversal of 84526873 is 37862548.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84526873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84526879) 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, 15523 + ... + 20248.

It is an arithmetic number, because the mean of its divisors is an integer number (11268180).

Almost surely, 2^84526873 is an apocalyptic number.

It is an amenable number.

84526873 is a deficient number, since it is larger than the sum of its proper divisors (5618567).

84526873 is a wasteful number, since it uses less digits than its factorization.

84526873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35927.

The product of its digits is 322560, while the sum is 43.

The square root of 84526873 is about 9193.8497377323. The cubic root of 84526873 is about 438.8656611278.

The spelling of 84526873 in words is "eighty-four million, five hundred twenty-six thousand, eight hundred seventy-three".