86741876 has 12 divisors (see below), whose sum is σ = 163475172. Its totient is φ = 40034688.

The previous prime is 86741857. The next prime is 86741881. The reversal of 86741876 is 67814768.

It can be written as a sum of positive squares in 2 ways, for example, as 29376400 + 57365476 = 5420^2 + 7574^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 86741876.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834005 + ... + 834108.

It is an arithmetic number, because the mean of its divisors is an integer number (13622931).

Almost surely, 2^86741876 is an apocalyptic number.

It is an amenable number.

86741876 is a deficient number, since it is larger than the sum of its proper divisors (76733296).

86741876 is a wasteful number, since it uses less digits than its factorization.

86741876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668130 (or 1668128 counting only the distinct ones).

The product of its digits is 451584, while the sum is 47.

The square root of 86741876 is about 9313.5318757172. The cubic root of 86741876 is about 442.6661059391. Note that the first 3 decimals are identical.

The spelling of 86741876 in words is "eighty-six million, seven hundred forty-one thousand, eight hundred seventy-six".