2728223675 has 24 divisors (see below), whose sum is σ = 3506434800. Its totient is φ = 2104030080.

The previous prime is 2728223669. The next prime is 2728223717. The reversal of 2728223675 is 5763228272.

It is not a de Polignac number, because 2728223675 - 2²⁴ = 2711446459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87296 + ... + 114354.

It is an arithmetic number, because the mean of its divisors is an integer number (146101450).

Almost surely, 2^2728223675 is an apocalyptic number.

2728223675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2728223675 is a deficient number, since it is larger than the sum of its proper divisors (778211125).

2728223675 is a wasteful number, since it uses less digits than its factorization.

2728223675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27215 (or 27210 counting only the distinct ones).

The product of its digits is 564480, while the sum is 44.

The square root of 2728223675 is about 52232.4006245166. The cubic root of 2728223675 is about 1397.3117930798.

The spelling of 2728223675 in words is "two billion, seven hundred twenty-eight million, two hundred twenty-three thousand, six hundred seventy-five".