10872132 has 12 divisors (see below), whose sum is σ = 25368336. Its totient is φ = 3624040.

The previous prime is 10872131. The next prime is 10872133. The reversal of 10872132 is 23127801.

It is an interprime number because it is at equal distance from previous prime (10872131) and next prime (10872133).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (10872131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452994 + ... + 453017.

It is an arithmetic number, because the mean of its divisors is an integer number (2114028).

Almost surely, 2^10872132 is an apocalyptic number.

10872132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10872132 is an abundant number, since it is smaller than the sum of its proper divisors (14496204).

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

10872132 is a wasteful number, since it uses less digits than its factorization.

10872132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906018 (or 906016 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 10872132 is about 3297.2916158569. The cubic root of 10872132 is about 221.5329031354.

Adding to 10872132 its reverse (23127801), we get a palindrome (33999933).

The spelling of 10872132 in words is "ten million, eight hundred seventy-two thousand, one hundred thirty-two".