84526293 has 8 divisors (see below), whose sum is σ = 112802656. Its totient is φ = 56300400.

The previous prime is 84526289. The next prime is 84526301. The reversal of 84526293 is 39262548.

It is a happy number.

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

It is not a de Polignac number, because 84526293 - 2² = 84526289 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 (84526493) 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, 8518 + ... + 15543.

It is an arithmetic number, because the mean of its divisors is an integer number (14100332).

Almost surely, 2^84526293 is an apocalyptic number.

It is an amenable number.

84526293 is a deficient number, since it is larger than the sum of its proper divisors (28276363).

84526293 is a wasteful number, since it uses less digits than its factorization.

84526293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25235.

The product of its digits is 103680, while the sum is 39.

The square root of 84526293 is about 9193.8181948525. The cubic root of 84526293 is about 438.8646573339.

The spelling of 84526293 in words is "eighty-four million, five hundred twenty-six thousand, two hundred ninety-three".