2875227461 has 2 divisors, whose sum is σ = 2875227462. Its totient is φ = 2875227460.

The previous prime is 2875227419. The next prime is 2875227469. The reversal of 2875227461 is 1647225782.

2875227461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2618266561 + 256960900 = 51169^2 + 16030^2 .

It is a cyclic number.

It is not a de Polignac number, because 2875227461 - 2²⁶ = 2808118597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2875227469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1437613730 + 1437613731.

It is an arithmetic number, because the mean of its divisors is an integer number (1437613731).

Almost surely, 2^2875227461 is an apocalyptic number.

It is an amenable number.

2875227461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2875227461 is an equidigital number, since it uses as much as digits as its factorization.

2875227461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 376320, while the sum is 44.

The square root of 2875227461 is about 53621.1475166282. The cubic root of 2875227461 is about 1421.9709885790.

The spelling of 2875227461 in words is "two billion, eight hundred seventy-five million, two hundred twenty-seven thousand, four hundred sixty-one".