2320828 has 12 divisors (see below), whose sum is σ = 4099480. Its totient is φ = 1149552.

The previous prime is 2320811. The next prime is 2320837. The reversal of 2320828 is 8280232.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2226 + ... + 3097.

2^2320828 is an apocalyptic number.

It is an amenable number.

2320828 is a deficient number, since it is larger than the sum of its proper divisors (1778652).

2320828 is a wasteful number, since it uses less digits than its factorization.

2320828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5436 (or 5434 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 2320828 is about 1523.4264012416. The cubic root of 2320828 is about 132.3978659946.

The spelling of 2320828 in words is "two million, three hundred twenty thousand, eight hundred twenty-eight".