2095980 has 48 divisors (see below), whose sum is σ = 5931744. Its totient is φ = 552960.

The previous prime is 2095969. The next prime is 2095987. The reversal of 2095980 is 895902.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (2095987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10764 + ... + 10956.

It is an arithmetic number, because the mean of its divisors is an integer number (123578).

2^2095980 is an apocalyptic number.

2095980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2095980 is an abundant number, since it is smaller than the sum of its proper divisors (3835764).

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

2095980 is a wasteful number, since it uses less digits than its factorization.

2095980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 2095980 is about 1447.7499784148. The cubic root of 2095980 is about 127.9761511557.

The spelling of 2095980 in words is "two million, ninety-five thousand, nine hundred eighty".