84959534 has 16 divisors (see below), whose sum is σ = 139342896. Its totient is φ = 38529600.

The previous prime is 84959527. The next prime is 84959569. The reversal of 84959534 is 43595948.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5954 + ... + 14330.

It is an arithmetic number, because the mean of its divisors is an integer number (8708931).

Almost surely, 2^84959534 is an apocalyptic number.

84959534 is a deficient number, since it is larger than the sum of its proper divisors (54383362).

84959534 is a wasteful number, since it uses less digits than its factorization.

84959534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8851.

The product of its digits is 777600, while the sum is 47.

The square root of 84959534 is about 9217.3496190608. The cubic root of 84959534 is about 439.6131827643.

The spelling of 84959534 in words is "eighty-four million, nine hundred fifty-nine thousand, five hundred thirty-four".