2887377 has 4 divisors (see below), whose sum is σ = 3849840. Its totient is φ = 1924916.

The previous prime is 2887363. The next prime is 2887439. The reversal of 2887377 is 7737882.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2887377 - 2¹⁰ = 2886353 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2887307) 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, 481227 + ... + 481232.

It is an arithmetic number, because the mean of its divisors is an integer number (962460).

2^2887377 is an apocalyptic number.

It is an amenable number.

2887377 is a deficient number, since it is larger than the sum of its proper divisors (962463).

2887377 is an equidigital number, since it uses as much as digits as its factorization.

2887377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962462.

The product of its digits is 131712, while the sum is 42.

The square root of 2887377 is about 1699.2283542832. The cubic root of 2887377 is about 142.3971063935.

The spelling of 2887377 in words is "two million, eight hundred eighty-seven thousand, three hundred seventy-seven".