8251936 has 96 divisors (see below), whose sum is σ = 21555072. Its totient is φ = 3010560.

The previous prime is 8251913. The next prime is 8251937. The reversal of 8251936 is 6391528.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8251937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41790 + ... + 41986.

It is an arithmetic number, because the mean of its divisors is an integer number (224532).

Almost surely, 2^8251936 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 8251936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10777536).

8251936 is an abundant number, since it is smaller than the sum of its proper divisors (13303136).

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

8251936 is a wasteful number, since it uses less digits than its factorization.

8251936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 234 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 8251936 is about 2872.6183178418. The cubic root of 8251936 is about 202.0778055337.

The spelling of 8251936 in words is "eight million, two hundred fifty-one thousand, nine hundred thirty-six".