1975028 has 12 divisors (see below), whose sum is σ = 3770592. Its totient is φ = 897720.

The previous prime is 1975027. The next prime is 1975037. The reversal of 1975028 is 8205791.

It is a junction number, because it is equal to n+sod(n) for n = 1974985 and 1975003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1975021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22400 + ... + 22487.

It is an arithmetic number, because the mean of its divisors is an integer number (314216).

2^1975028 is an apocalyptic number.

It is an amenable number.

1975028 is a deficient number, since it is larger than the sum of its proper divisors (1795564).

1975028 is a wasteful number, since it uses less digits than its factorization.

1975028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44902 (or 44900 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 1975028 is about 1405.3568941731. The cubic root of 1975028 is about 125.4655281163.

It can be divided in two parts, 197 and 5028, that added together give a palindrome (5225).

The spelling of 1975028 in words is "one million, nine hundred seventy-five thousand, twenty-eight".