2875693487 has 2 divisors, whose sum is σ = 2875693488. Its totient is φ = 2875693486.

The previous prime is 2875693441. The next prime is 2875693489. The reversal of 2875693487 is 7843965782.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2875693487 - 2⁶ = 2875693423 is a prime.

It is a super-2 number, since 2×2875693487² = 16539226062348438338, which contains 22 as substring.

Together with 2875693489, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2875693489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1437846743 + 1437846744.

It is an arithmetic number, because the mean of its divisors is an integer number (1437846744).

Almost surely, 2^2875693487 is an apocalyptic number.

2875693487 is a deficient number, since it is larger than the sum of its proper divisors (1).

2875693487 is an equidigital number, since it uses as much as digits as its factorization.

2875693487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20321280, while the sum is 59.

The square root of 2875693487 is about 53625.4928835158. The cubic root of 2875693487 is about 1422.0478102869.

The spelling of 2875693487 in words is "two billion, eight hundred seventy-five million, six hundred ninety-three thousand, four hundred eighty-seven".