86063501 has 4 divisors (see below), whose sum is σ = 86175612. Its totient is φ = 85951392.

The previous prime is 86063491. The next prime is 86063519. The reversal of 86063501 is 10536068.

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

It can be written as a sum of positive squares in 2 ways, for example, as 17422276 + 68641225 = 4174^2 + 8285^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86063501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86063701) 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, 54896 + ... + 56441.

It is an arithmetic number, because the mean of its divisors is an integer number (21543903).

Almost surely, 2^86063501 is an apocalyptic number.

It is an amenable number.

86063501 is a deficient number, since it is larger than the sum of its proper divisors (112111).

86063501 is a wasteful number, since it uses less digits than its factorization.

86063501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112110.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 86063501 is about 9277.0416081852. The cubic root of 86063501 is about 441.5091104959.

Adding to 86063501 its reverse (10536068), we get a palindrome (96599569).

The spelling of 86063501 in words is "eighty-six million, sixty-three thousand, five hundred one".