2979087 has 8 divisors (see below), whose sum is σ = 4039680. Its totient is φ = 1952280.

The previous prime is 2979073. The next prime is 2979091. The reversal of 2979087 is 7809792.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2979087 - 2⁶ = 2979023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2979017) 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 7 ways as a sum of consecutive naturals, for example, 8239 + ... + 8592.

It is an arithmetic number, because the mean of its divisors is an integer number (504960).

2^2979087 is an apocalyptic number.

2979087 is a deficient number, since it is larger than the sum of its proper divisors (1060593).

2979087 is a wasteful number, since it uses less digits than its factorization.

2979087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16893.

The product of its (nonzero) digits is 63504, while the sum is 42.

The square root of 2979087 is about 1726.0031865556. The cubic root of 2979087 is about 143.8890445435.

The spelling of 2979087 in words is "two million, nine hundred seventy-nine thousand, eighty-seven".