6996132 has 120 divisors (see below), whose sum is σ = 21628992. Its totient is φ = 1944000.

The previous prime is 6996109. The next prime is 6996133. The reversal of 6996132 is 2316996.

It is a super-2 number, since 2×6996132² = 97891725922848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (6996133) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46257 + ... + 46407.

Almost surely, 2^6996132 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 6996132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10814496).

6996132 is an abundant number, since it is smaller than the sum of its proper divisors (14632860).

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

6996132 is a wasteful number, since it uses less digits than its factorization.

6996132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 180 counting only the distinct ones).

The product of its digits is 17496, while the sum is 36.

The square root of 6996132 is about 2645.0202267658. The cubic root of 6996132 is about 191.2578774149.

The spelling of 6996132 in words is "six million, nine hundred ninety-six thousand, one hundred thirty-two".