2167030 has 8 divisors (see below), whose sum is σ = 3900672. Its totient is φ = 866808.

The previous prime is 2167021. The next prime is 2167031. The reversal of 2167030 is 307612.

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

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 2166989 and 2167007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2167031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108342 + ... + 108361.

It is an arithmetic number, because the mean of its divisors is an integer number (487584).

2^2167030 is an apocalyptic number.

2167030 is a deficient number, since it is larger than the sum of its proper divisors (1733642).

2167030 is a wasteful number, since it uses less digits than its factorization.

2167030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216710.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 2167030 is about 1472.0835574111. The cubic root of 2167030 is about 129.4061672753.

The spelling of 2167030 in words is "two million, one hundred sixty-seven thousand, thirty".