84884527 has 16 divisors (see below), whose sum is σ = 104695360. Its totient is φ = 67018752.

The previous prime is 84884521. The next prime is 84884557. The reversal of 84884527 is 72548848.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84884527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84884521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69373 + ... + 70585.

It is an arithmetic number, because the mean of its divisors is an integer number (6543460).

Almost surely, 2^84884527 is an apocalyptic number.

84884527 is a deficient number, since it is larger than the sum of its proper divisors (19810833).

84884527 is a wasteful number, since it uses less digits than its factorization.

84884527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002.

The product of its digits is 573440, while the sum is 46.

The square root of 84884527 is about 9213.2799262803. The cubic root of 84884527 is about 439.4837730206.

The spelling of 84884527 in words is "eighty-four million, eight hundred eighty-four thousand, five hundred twenty-seven".