6021087 has 4 divisors (see below), whose sum is σ = 8028120. Its totient is φ = 4014056.

The previous prime is 6021083. The next prime is 6021091. The reversal of 6021087 is 7801206.

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

It is an interprime number because it is at equal distance from previous prime (6021083) and next prime (6021091).

It is a cyclic number.

It is not a de Polignac number, because 6021087 - 2² = 6021083 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6021083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1003512 + ... + 1003517.

It is an arithmetic number, because the mean of its divisors is an integer number (2007030).

Almost surely, 2^6021087 is an apocalyptic number.

6021087 is a deficient number, since it is larger than the sum of its proper divisors (2007033).

6021087 is a wasteful number, since it uses less digits than its factorization.

6021087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007032.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 6021087 is about 2453.7903333415. The cubic root of 6021087 is about 181.9246860626.

The spelling of 6021087 in words is "six million, twenty-one thousand, eighty-seven".