2060869 has 4 divisors (see below), whose sum is σ = 2150496. Its totient is φ = 1971244.

The previous prime is 2060867. The next prime is 2060879. The reversal of 2060869 is 9680602.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2060869 - 2¹ = 2060867 is a prime.

It is a super-2 number, since 2×2060869² = 8494362070322, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

2060869 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2060869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2060867) 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, 44779 + ... + 44824.

It is an arithmetic number, because the mean of its divisors is an integer number (537624).

2^2060869 is an apocalyptic number.

It is an amenable number.

2060869 is a deficient number, since it is larger than the sum of its proper divisors (89627).

2060869 is an equidigital number, since it uses as much as digits as its factorization.

2060869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89626.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 2060869 is about 1435.5727080159. The cubic root of 2060869 is about 127.2575219776.

The spelling of 2060869 in words is "two million, sixty thousand, eight hundred sixty-nine".