8751942 has 64 divisors (see below), whose sum is σ = 20563200. Its totient is φ = 2756160.

The previous prime is 8751931. The next prime is 8751949. The reversal of 8751942 is 2491578.

It is a junction number, because it is equal to n+sod(n) for n = 8751897 and 8751906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8751949) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130593 + ... + 130659.

It is an arithmetic number, because the mean of its divisors is an integer number (321300).

Almost surely, 2^8751942 is an apocalyptic number.

8751942 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 8751942, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10281600).

8751942 is an abundant number, since it is smaller than the sum of its proper divisors (11811258).

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

8751942 is a wasteful number, since it uses less digits than its factorization.

8751942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 172 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 8751942 is about 2958.3681312507. The cubic root of 8751942 is about 206.0795086933.

The spelling of 8751942 in words is "eight million, seven hundred fifty-one thousand, nine hundred forty-two".