2028616363 has 4 divisors (see below), whose sum is σ = 2053057608. Its totient is φ = 2004175120.

The previous prime is 2028616361. The next prime is 2028616391. The reversal of 2028616363 is 3636168202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3636168202 = 2 ⋅1818084101.

It is a cyclic number.

It is not a de Polignac number, because 2028616363 - 2¹ = 2028616361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2028616361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12220498 + ... + 12220663.

It is an arithmetic number, because the mean of its divisors is an integer number (513264402).

Almost surely, 2^2028616363 is an apocalyptic number.

2028616363 is a deficient number, since it is larger than the sum of its proper divisors (24441245).

2028616363 is an equidigital number, since it uses as much as digits as its factorization.

2028616363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24441244.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 2028616363 is about 45040.1638873572. The cubic root of 2028616363 is about 1265.9016756726.

The spelling of 2028616363 in words is "two billion, twenty-eight million, six hundred sixteen thousand, three hundred sixty-three".