2828703238 has 8 divisors (see below), whose sum is σ = 4249269288. Its totient is φ = 1412280144.

The previous prime is 2828703203. The next prime is 2828703247. The reversal of 2828703238 is 8323078282.

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

It is a junction number, because it is equal to n+sod(n) for n = 2828703194 and 2828703203.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1034031 + ... + 1036762.

It is an arithmetic number, because the mean of its divisors is an integer number (531158661).

Almost surely, 2^2828703238 is an apocalyptic number.

2828703238 is a deficient number, since it is larger than the sum of its proper divisors (1420566050).

2828703238 is a wasteful number, since it uses less digits than its factorization.

2828703238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071478.

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 2828703238 is about 53185.5547869908. The cubic root of 2828703238 is about 1414.2595797513.

The spelling of 2828703238 in words is "two billion, eight hundred twenty-eight million, seven hundred three thousand, two hundred thirty-eight".