2130982 has 8 divisors (see below), whose sum is σ = 3653136. Its totient is φ = 913272.

The previous prime is 2130979. The next prime is 2131013. The reversal of 2130982 is 2890312.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76093 + ... + 76120.

It is an arithmetic number, because the mean of its divisors is an integer number (456642).

2^2130982 is an apocalyptic number.

2130982 is a deficient number, since it is larger than the sum of its proper divisors (1522154).

2130982 is a wasteful number, since it uses less digits than its factorization.

2130982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152222.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 2130982 is about 1459.7883408221. The cubic root of 2130982 is about 128.6846049903.

The spelling of 2130982 in words is "two million, one hundred thirty thousand, nine hundred eighty-two".