84885741 has 18 divisors (see below), whose sum is σ = 125555118. Its totient is φ = 55263600.

The previous prime is 84885739. The next prime is 84885751. The reversal of 84885741 is 14758848.

It can be written as a sum of positive squares in only one way, i.e., 43283241 + 41602500 = 6579^2 + 6450^2 .

It is not a de Polignac number, because 84885741 - 2¹ = 84885739 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84885751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14091 + ... + 19191.

Almost surely, 2^84885741 is an apocalyptic number.

It is an amenable number.

84885741 is a deficient number, since it is larger than the sum of its proper divisors (40669377).

84885741 is a wasteful number, since it uses less digits than its factorization.

84885741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5193 (or 5147 counting only the distinct ones).

The product of its digits is 286720, while the sum is 45.

The square root of 84885741 is about 9213.3458092053. The cubic root of 84885741 is about 439.4858681443.

The spelling of 84885741 in words is "eighty-four million, eight hundred eighty-five thousand, seven hundred forty-one".