84813370 has 16 divisors (see below), whose sum is σ = 152837928. Its totient is φ = 33886720.

The previous prime is 84813347. The next prime is 84813383. The reversal of 84813370 is 7331848.

It can be written as a sum of positive squares in 4 ways, for example, as 84768849 + 44521 = 9207^2 + 211^2 .

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, 5430 + ... + 14110.

Almost surely, 2^84813370 is an apocalyptic number.

84813370 is a deficient number, since it is larger than the sum of its proper divisors (68024558).

84813370 is a wasteful number, since it uses less digits than its factorization.

84813370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9665.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 84813370 is about 9209.4174625760. The cubic root of 84813370 is about 439.3609352066.

The spelling of 84813370 in words is "eighty-four million, eight hundred thirteen thousand, three hundred seventy".