2028032851 has 8 divisors (see below), whose sum is σ = 2195124624. Its totient is φ = 1862525280.

The previous prime is 2028032837. The next prime is 2028032893. The reversal of 2028032851 is 1582308202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2028032851 - 2⁵ = 2028032819 is a prime.

It is a super-2 number, since 2×2028032851² = 8225834489470376402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2028032801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393385 + ... + 398506.

It is an arithmetic number, because the mean of its divisors is an integer number (274390578).

Almost surely, 2^2028032851 is an apocalyptic number.

2028032851 is a deficient number, since it is larger than the sum of its proper divisors (167091773).

2028032851 is a wasteful number, since it uses less digits than its factorization.

2028032851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792101.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 2028032851 is about 45033.6857363463. The cubic root of 2028032851 is about 1265.7802892165.

The spelling of 2028032851 in words is "two billion, twenty-eight million, thirty-two thousand, eight hundred fifty-one".