7086872 has 32 divisors (see below), whose sum is σ = 14500080. Its totient is φ = 3227520.

The previous prime is 7086839. The next prime is 7086881. The reversal of 7086872 is 2786807.

7086872 = T₁₀₃ + T₁₀₄ + ... + T₃₅₁.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8222 + ... + 9042.

Almost surely, 2^7086872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7086872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7250040).

7086872 is an abundant number, since it is smaller than the sum of its proper divisors (7413208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7086872 is a wasteful number, since it uses less digits than its factorization.

7086872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923 (or 919 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 7086872 is about 2662.1179538105. The cubic root of 7086872 is about 192.0812011857.

The spelling of 7086872 in words is "seven million, eighty-six thousand, eight hundred seventy-two".