84526573 has 8 divisors (see below), whose sum is σ = 90655200. Its totient is φ = 78565968.

The previous prime is 84526531. The next prime is 84526577. The reversal of 84526573 is 37562548.

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

It is a cyclic number.

It is not a de Polignac number, because 84526573 - 2¹³ = 84518381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84526577) 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, 40963 + ... + 42976.

It is an arithmetic number, because the mean of its divisors is an integer number (11331900).

Almost surely, 2^84526573 is an apocalyptic number.

It is an amenable number.

84526573 is a deficient number, since it is larger than the sum of its proper divisors (6128627).

84526573 is a wasteful number, since it uses less digits than its factorization.

84526573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84011.

The product of its digits is 201600, while the sum is 40.

The square root of 84526573 is about 9193.8334224631. The cubic root of 84526573 is about 438.8651419246.

The spelling of 84526573 in words is "eighty-four million, five hundred twenty-six thousand, five hundred seventy-three".