7132875 has 32 divisors (see below), whose sum is σ = 12400128. Its totient is φ = 3634400.

The previous prime is 7132871. The next prime is 7132891. The reversal of 7132875 is 5782317.

It is not a de Polignac number, because 7132875 - 2² = 7132871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7132871) 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, 8212 + ... + 9038.

It is an arithmetic number, because the mean of its divisors is an integer number (387504).

Almost surely, 2^7132875 is an apocalyptic number.

7132875 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7132875 is a deficient number, since it is larger than the sum of its proper divisors (5267253).

7132875 is a wasteful number, since it uses less digits than its factorization.

7132875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868 (or 858 counting only the distinct ones).

The product of its digits is 11760, while the sum is 33.

The square root of 7132875 is about 2670.7442782865. The cubic root of 7132875 is about 192.4959239031.

The spelling of 7132875 in words is "seven million, one hundred thirty-two thousand, eight hundred seventy-five".