86425930 has 16 divisors (see below), whose sum is σ = 155928960. Its totient is φ = 34489872.

The previous prime is 86425901. The next prime is 86425949. The reversal of 86425930 is 3952468.

It is a self number, because there is not a number n which added to its sum of digits gives 86425930.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5454 + ... + 14233.

It is an arithmetic number, because the mean of its divisors is an integer number (9745560).

Almost surely, 2^86425930 is an apocalyptic number.

86425930 is a deficient number, since it is larger than the sum of its proper divisors (69503030).

86425930 is a wasteful number, since it uses less digits than its factorization.

86425930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20133.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 86425930 is about 9296.5547381812. The cubic root of 86425930 is about 442.1280008470.

The spelling of 86425930 in words is "eighty-six million, four hundred twenty-five thousand, nine hundred thirty".