2960987 has 4 divisors (see below), whose sum is σ = 3063120. Its totient is φ = 2858856.

The previous prime is 2960977. The next prime is 2960989. The reversal of 2960987 is 7890692.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2960987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2960989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51023 + ... + 51080.

It is an arithmetic number, because the mean of its divisors is an integer number (765780).

2^2960987 is an apocalyptic number.

2960987 is a deficient number, since it is larger than the sum of its proper divisors (102133).

2960987 is a wasteful number, since it uses less digits than its factorization.

2960987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102132.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 2960987 is about 1720.7518705496. The cubic root of 2960987 is about 143.5970441117.

It can be divided in two parts, 29 and 60987, that added together give a palindrome (61016).

The spelling of 2960987 in words is "two million, nine hundred sixty thousand, nine hundred eighty-seven".