84089037 has 8 divisors (see below), whose sum is σ = 114726304. Its totient is φ = 54755568.

The previous prime is 84088999. The next prime is 84089039. The reversal of 84089037 is 73098048.

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

It is not a de Polignac number, because 84089037 - 2¹⁸ = 83826893 is a prime.

It is a super-2 number, since 2×84089037² = 14141932287174738, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 84088986 and 84089004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84089039) 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, 325798 + ... + 326055.

It is an arithmetic number, because the mean of its divisors is an integer number (14340788).

Almost surely, 2^84089037 is an apocalyptic number.

It is an amenable number.

84089037 is a deficient number, since it is larger than the sum of its proper divisors (30637267).

84089037 is a wasteful number, since it uses less digits than its factorization.

84089037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651899.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 84089037 is about 9170.0074700079. The cubic root of 84089037 is about 438.1065971447.

The spelling of 84089037 in words is "eighty-four million, eighty-nine thousand, thirty-seven".