83745162 has 96 divisors (see below), whose sum is σ = 204467328. Its totient is φ = 24634368.

The previous prime is 83745161. The next prime is 83745187. The reversal of 83745162 is 26154738.

It is not an unprimeable number, because it can be changed into a prime (83745161) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 513693 + ... + 513855.

It is an arithmetic number, because the mean of its divisors is an integer number (2129868).

Almost surely, 2^83745162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83745162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102233664).

83745162 is an abundant number, since it is smaller than the sum of its proper divisors (120722166).

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

83745162 is a wasteful number, since it uses less digits than its factorization.

83745162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 281 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 83745162 is about 9151.2382768672. The cubic root of 83745162 is about 437.5085812739.

The spelling of 83745162 in words is "eighty-three million, seven hundred forty-five thousand, one hundred sixty-two".