83010136 has 32 divisors (see below), whose sum is σ = 170945280. Its totient is φ = 37476000.

The previous prime is 83010113. The next prime is 83010163. The reversal of 83010136 is 63101038.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 10165 + ... + 16411.

It is an arithmetic number, because the mean of its divisors is an integer number (5342040).

Almost surely, 2^83010136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83010136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85472640).

83010136 is an abundant number, since it is smaller than the sum of its proper divisors (87935144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83010136 is a wasteful number, since it uses less digits than its factorization.

83010136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6415 (or 6411 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 83010136 is about 9110.9898474315. The cubic root of 83010136 is about 436.2248230285.

The spelling of 83010136 in words is "eighty-three million, ten thousand, one hundred thirty-six".