2028975 has 24 divisors (see below), whose sum is σ = 3614352. Its totient is φ = 998400.

The previous prime is 2028973. The next prime is 2029003. The reversal of 2028975 is 5798202.

It is not a de Polignac number, because 2028975 - 2¹ = 2028973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2028973) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66 + ... + 2015.

It is an arithmetic number, because the mean of its divisors is an integer number (150598).

2^2028975 is an apocalyptic number.

2028975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2028975 is a deficient number, since it is larger than the sum of its proper divisors (1585377).

2028975 is a wasteful number, since it uses less digits than its factorization.

2028975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107 (or 2102 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 2028975 is about 1424.4209349767. The cubic root of 2028975 is about 126.5976270429.

It can be divided in two parts, 2028 and 975, that added together give a palindrome (3003).

The spelling of 2028975 in words is "two million, twenty-eight thousand, nine hundred seventy-five".