2959887 has 16 divisors (see below), whose sum is σ = 4776192. Its totient is φ = 1591680.

The previous prime is 2959867. The next prime is 2959937. The reversal of 2959887 is 7889592.

It is a happy number.

2959887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2959887 - 2⁶ = 2959823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2959837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3789 + ... + 4502.

It is an arithmetic number, because the mean of its divisors is an integer number (298512).

2^2959887 is an apocalyptic number.

2959887 is a deficient number, since it is larger than the sum of its proper divisors (1816305).

2959887 is a wasteful number, since it uses less digits than its factorization.

2959887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8318.

The product of its digits is 362880, while the sum is 48.

The square root of 2959887 is about 1720.4322131372. The cubic root of 2959887 is about 143.5792599164.

The spelling of 2959887 in words is "two million, nine hundred fifty-nine thousand, eight hundred eighty-seven".