86325842 has 4 divisors (see below), whose sum is σ = 129488766. Its totient is φ = 43162920.

The previous prime is 86325839. The next prime is 86325871. The reversal of 86325842 is 24852368.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 71893441 + 14432401 = 8479^2 + 3799^2 .

It is a junction number, because it is equal to n+sod(n) for n = 86325796 and 86325805.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21581459 + ... + 21581462.

Almost surely, 2^86325842 is an apocalyptic number.

86325842 is a deficient number, since it is larger than the sum of its proper divisors (43162924).

86325842 is a wasteful number, since it uses less digits than its factorization.

86325842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43162923.

The product of its digits is 92160, while the sum is 38.

The square root of 86325842 is about 9291.1701093027. The cubic root of 86325842 is about 441.9572619624.

The spelling of 86325842 in words is "eighty-six million, three hundred twenty-five thousand, eight hundred forty-two".