2487883877 has 2 divisors, whose sum is σ = 2487883878. Its totient is φ = 2487883876.

The previous prime is 2487883837. The next prime is 2487883897. The reversal of 2487883877 is 7783887842.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2483427556 + 4456321 = 49834^2 + 2111^2 .

It is a cyclic number.

It is not a de Polignac number, because 2487883877 - 2³⁰ = 1414142053 is a prime.

It is a super-2 number, since 2×2487883877² = 12379132370873102258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2487883837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1243941938 + 1243941939.

It is an arithmetic number, because the mean of its divisors is an integer number (1243941939).

Almost surely, 2^2487883877 is an apocalyptic number.

It is an amenable number.

2487883877 is a deficient number, since it is larger than the sum of its proper divisors (1).

2487883877 is an equidigital number, since it uses as much as digits as its factorization.

2487883877 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33718272, while the sum is 62.

The square root of 2487883877 is about 49878.6916127518. The cubic root of 2487883877 is about 1355.0127088581.

The spelling of 2487883877 in words is "two billion, four hundred eighty-seven million, eight hundred eighty-three thousand, eight hundred seventy-seven".