2828827807 has 4 divisors (see below), whose sum is σ = 3046429960. Its totient is φ = 2611225656.

The previous prime is 2828827789. The next prime is 2828827811. The reversal of 2828827807 is 7087288282.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7087288282 = 2 ⋅3543644141.

It is not a de Polignac number, because 2828827807 - 2¹⁹ = 2828303519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828827817) 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, 108801057 + ... + 108801082.

It is an arithmetic number, because the mean of its divisors is an integer number (761607490).

Almost surely, 2^2828827807 is an apocalyptic number.

2828827807 is a deficient number, since it is larger than the sum of its proper divisors (217602153).

2828827807 is a wasteful number, since it uses less digits than its factorization.

2828827807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217602152.

The product of its (nonzero) digits is 1605632, while the sum is 52.

The square root of 2828827807 is about 53186.7258533556. The cubic root of 2828827807 is about 1414.2803395956.

The spelling of 2828827807 in words is "two billion, eight hundred twenty-eight million, eight hundred twenty-seven thousand, eight hundred seven".