86077634 has 8 divisors (see below), whose sum is σ = 129196560. Its totient is φ = 43012116.

The previous prime is 86077609. The next prime is 86077639. The reversal of 86077634 is 43677068.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 86077591 and 86077600.

It is not an unprimeable number, because it can be changed into a prime (86077639) 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, 9044 + ... + 15935.

It is an arithmetic number, because the mean of its divisors is an integer number (16149570).

Almost surely, 2^86077634 is an apocalyptic number.

86077634 is a deficient number, since it is larger than the sum of its proper divisors (43118926).

86077634 is a wasteful number, since it uses less digits than its factorization.

86077634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26704.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 86077634 is about 9277.8032960394. The cubic root of 86077634 is about 441.5332767865.

The spelling of 86077634 in words is "eighty-six million, seventy-seven thousand, six hundred thirty-four".