7130932 has 12 divisors (see below), whose sum is σ = 12650596. Its totient is φ = 3516480.

The previous prime is 7130911. The next prime is 7130933. The reversal of 7130932 is 2390317.

It can be written as a sum of positive squares in 2 ways, for example, as 1245456 + 5885476 = 1116^2 + 2426^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7130897 and 7130906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7130933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11919 + ... + 12502.

Almost surely, 2^7130932 is an apocalyptic number.

It is an amenable number.

7130932 is a deficient number, since it is larger than the sum of its proper divisors (5519664).

7130932 is a wasteful number, since it uses less digits than its factorization.

7130932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24498 (or 24496 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 7130932 is about 2670.3804972326. The cubic root of 7130932 is about 192.4784436423.

The spelling of 7130932 in words is "seven million, one hundred thirty thousand, nine hundred thirty-two".