2061260 has 24 divisors (see below), whose sum is σ = 4517856. Its totient is φ = 788480.

The previous prime is 2061247. The next prime is 2061271. The reversal of 2061260 is 621602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1781 + ... + 2700.

It is an arithmetic number, because the mean of its divisors is an integer number (188244).

2^2061260 is an apocalyptic number.

2061260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2061260 is an abundant number, since it is smaller than the sum of its proper divisors (2456596).

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

2061260 is a wasteful number, since it uses less digits than its factorization.

2061260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513 (or 4511 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2061260 is about 1435.7088841405. The cubic root of 2061260 is about 127.2655694800.

Adding to 2061260 its reverse (621602), we get a palindrome (2682862).

It can be divided in two parts, 206 and 1260, that multiplied together give a triangular number (259560 = T₇₂₀).

The spelling of 2061260 in words is "two million, sixty-one thousand, two hundred sixty".