86530201 has 4 divisors (see below), whose sum is σ = 87625600. Its totient is φ = 85434804.

The previous prime is 86530193. The next prime is 86530217. The reversal of 86530201 is 10203568.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 86530201 - 2³ = 86530193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86530261) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 547581 + ... + 547738.

It is an arithmetic number, because the mean of its divisors is an integer number (21906400).

Almost surely, 2^86530201 is an apocalyptic number.

It is an amenable number.

86530201 is a deficient number, since it is larger than the sum of its proper divisors (1095399).

86530201 is a wasteful number, since it uses less digits than its factorization.

86530201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095398.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 86530201 is about 9302.1610929934. The cubic root of 86530201 is about 442.3057353193.

Adding to 86530201 its reverse (10203568), we get a palindrome (96733769).

The spelling of 86530201 in words is "eighty-six million, five hundred thirty thousand, two hundred one".