2875227447 has 16 divisors (see below), whose sum is σ = 4002186240. Its totient is φ = 1832621472.

The previous prime is 2875227419. The next prime is 2875227461. The reversal of 2875227447 is 7447225782.

It is a happy number.

It is not a de Polignac number, because 2875227447 - 2¹⁰ = 2875226423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2875227396 and 2875227405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2875227247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160329 + ... + 177357.

It is an arithmetic number, because the mean of its divisors is an integer number (250136640).

Almost surely, 2^2875227447 is an apocalyptic number.

2875227447 is a deficient number, since it is larger than the sum of its proper divisors (1126958793).

2875227447 is a wasteful number, since it uses less digits than its factorization.

2875227447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19502.

The product of its digits is 1756160, while the sum is 48.

The square root of 2875227447 is about 53621.1473860827. The cubic root of 2875227447 is about 1421.9709862711.

The spelling of 2875227447 in words is "two billion, eight hundred seventy-five million, two hundred twenty-seven thousand, four hundred forty-seven".