2652028 has 6 divisors (see below), whose sum is σ = 4641056. Its totient is φ = 1326012.

The previous prime is 2652011. The next prime is 2652029. The reversal of 2652028 is 8202562.

It is a junction number, because it is equal to n+sod(n) for n = 2651993 and 2652011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331500 + ... + 331507.

2^2652028 is an apocalyptic number.

It is an amenable number.

2652028 is a deficient number, since it is larger than the sum of its proper divisors (1989028).

2652028 is a wasteful number, since it uses less digits than its factorization.

2652028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663011 (or 663009 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2652028 is about 1628.5048357312. The cubic root of 2652028 is about 138.4180420196.

The spelling of 2652028 in words is "two million, six hundred fifty-two thousand, twenty-eight".