6996087 has 12 divisors (see below), whose sum is σ = 11549200. Its totient is φ = 3997728.

The previous prime is 6996083. The next prime is 6996089. The reversal of 6996087 is 7806996.

6996087 is digitally balanced in base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6996087 - 2² = 6996083 is a prime.

It is a Duffinian number.

6996087 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6996083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55462 + ... + 55587.

Almost surely, 2^6996087 is an apocalyptic number.

6996087 is a deficient number, since it is larger than the sum of its proper divisors (4553113).

6996087 is a wasteful number, since it uses less digits than its factorization.

6996087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111062 (or 111059 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 6996087 is about 2645.0117202009. The cubic root of 6996087 is about 191.2574673491.

It can be divided in two parts, 699 and 6087, that added together give a triangular number (6786 = T₁₁₆).

The spelling of 6996087 in words is "six million, nine hundred ninety-six thousand, eighty-seven".