84982365 has 40 divisors (see below), whose sum is σ = 164067288. Its totient is φ = 41834880.

The previous prime is 84982363. The next prime is 84982367. The reversal of 84982365 is 56328948.

It is an interprime number because it is at equal distance from previous prime (84982363) and next prime (84982367).

It can be written as a sum of positive squares in 4 ways, for example, as 544644 + 84437721 = 738^2 + 9189^2 .

It is not a de Polignac number, because 84982365 - 2¹ = 84982363 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 84982365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84982363) 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 39 ways as a sum of consecutive naturals, for example, 2806 + ... + 13335.

Almost surely, 2^84982365 is an apocalyptic number.

It is an amenable number.

84982365 is a deficient number, since it is larger than the sum of its proper divisors (79084923).

84982365 is a wasteful number, since it uses less digits than its factorization.

84982365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16171 (or 16162 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 84982365 is about 9218.5880155260. The cubic root of 84982365 is about 439.6525580181.

The spelling of 84982365 in words is "eighty-four million, nine hundred eighty-two thousand, three hundred sixty-five".