2857625083 has 4 divisors (see below), whose sum is σ = 2889733320. Its totient is φ = 2825516848.

The previous prime is 2857625063. The next prime is 2857625129. The reversal of 2857625083 is 3805267582.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2857625083 - 2²⁹ = 2320754171 is a prime.

It is a super-2 number, since 2×2857625083² = 16332042229981513778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2857625003) 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, 16053985 + ... + 16054162.

It is an arithmetic number, because the mean of its divisors is an integer number (722433330).

Almost surely, 2^2857625083 is an apocalyptic number.

2857625083 is a deficient number, since it is larger than the sum of its proper divisors (32108237).

2857625083 is an equidigital number, since it uses as much as digits as its factorization.

2857625083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32108236.

The product of its (nonzero) digits is 806400, while the sum is 46.

The square root of 2857625083 is about 53456.7590020196. The cubic root of 2857625083 is about 1419.0632390369.

The spelling of 2857625083 in words is "two billion, eight hundred fifty-seven million, six hundred twenty-five thousand, eighty-three".