8373132 has 60 divisors (see below), whose sum is σ = 22435336. Its totient is φ = 2721600.

The previous prime is 8373073. The next prime is 8373133. The reversal of 8373132 is 2313738.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 8373096 and 8373105.

It is not an unprimeable number, because it can be changed into a prime (8373133) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13632 + ... + 14232.

Almost surely, 2^8373132 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 8373132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11217668).

8373132 is an abundant number, since it is smaller than the sum of its proper divisors (14062204).

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

8373132 is a wasteful number, since it uses less digits than its factorization.

8373132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660 (or 649 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 8373132 is about 2893.6364664553. The cubic root of 8373132 is about 203.0623054482.

It can be divided in two parts, 837 and 3132, that added together give a square (3969 = 63²).

The spelling of 8373132 in words is "eight million, three hundred seventy-three thousand, one hundred thirty-two".