86061076 has 12 divisors (see below), whose sum is σ = 151194708. Its totient is φ = 42862592.

The previous prime is 86061043. The next prime is 86061077. The reversal of 86061076 is 67016068.

It can be written as a sum of positive squares in 2 ways, for example, as 85008400 + 1052676 = 9220^2 + 1026^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86061077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40831 + ... + 42886.

It is an arithmetic number, because the mean of its divisors is an integer number (12599559).

Almost surely, 2^86061076 is an apocalyptic number.

It is an amenable number.

86061076 is a deficient number, since it is larger than the sum of its proper divisors (65133632).

86061076 is a wasteful number, since it uses less digits than its factorization.

86061076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83978 (or 83976 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 86061076 is about 9276.9109082711. The cubic root of 86061076 is about 441.5049636755.

It can be divided in two parts, 8606 and 1076, that multiplied together give a triangular number (9260056 = T₄₃₀₃).

The spelling of 86061076 in words is "eighty-six million, sixty-one thousand, seventy-six".