7132870 has 8 divisors (see below), whose sum is σ = 12839184. Its totient is φ = 2853144.

The previous prime is 7132859. The next prime is 7132871. The reversal of 7132870 is 782317.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7132871) 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, 356634 + ... + 356653.

It is an arithmetic number, because the mean of its divisors is an integer number (1604898).

Almost surely, 2^7132870 is an apocalyptic number.

7132870 is a deficient number, since it is larger than the sum of its proper divisors (5706314).

7132870 is a wasteful number, since it uses less digits than its factorization.

7132870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713294.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 7132870 is about 2670.7433422177. The cubic root of 7132870 is about 192.4958789245.

The spelling of 7132870 in words is "seven million, one hundred thirty-two thousand, eight hundred seventy".