84094537 has 8 divisors (see below), whose sum is σ = 86913792. Its totient is φ = 81282000.

The previous prime is 84094523. The next prime is 84094553. The reversal of 84094537 is 73549048.

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

It is a de Polignac number, because none of the positive numbers 2^k-84094537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 84094537.

It is not an unprimeable number, because it can be changed into a prime (84094037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43287 + ... + 45187.

It is an arithmetic number, because the mean of its divisors is an integer number (10864224).

Almost surely, 2^84094537 is an apocalyptic number.

It is an amenable number.

84094537 is a deficient number, since it is larger than the sum of its proper divisors (2819255).

84094537 is a wasteful number, since it uses less digits than its factorization.

84094537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3359.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 84094537 is about 9170.3073558087. The cubic root of 84094537 is about 438.1161486623.

The spelling of 84094537 in words is "eighty-four million, ninety-four thousand, five hundred thirty-seven".