2069180 has 24 divisors (see below), whose sum is σ = 4372368. Its totient is φ = 822528.

The previous prime is 2069141. The next prime is 2069183. The reversal of 2069180 is 819602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2069183) 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 7 ways as a sum of consecutive naturals, for example, 5972 + ... + 6308.

It is an arithmetic number, because the mean of its divisors is an integer number (182182).

2^2069180 is an apocalyptic number.

2069180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2069180 is an abundant number, since it is smaller than the sum of its proper divisors (2303188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2069180 is a wasteful number, since it uses less digits than its factorization.

2069180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653 (or 651 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 2069180 is about 1438.4644590674. The cubic root of 2069180 is about 127.4283590869.

The spelling of 2069180 in words is "two million, sixty-nine thousand, one hundred eighty".