86930001 has 6 divisors (see below), whose sum is σ = 125565570. Its totient is φ = 57953328.

The previous prime is 86929991. The next prime is 86930009. The reversal of 86930001 is 10003968.

It can be written as a sum of positive squares in only one way, i.e., 65999376 + 20930625 = 8124^2 + 4575^2 .

It is not a de Polignac number, because 86930001 - 2¹⁰ = 86928977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86930009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4829436 + ... + 4829453.

It is an arithmetic number, because the mean of its divisors is an integer number (20927595).

Almost surely, 2^86930001 is an apocalyptic number.

It is an amenable number.

86930001 is a deficient number, since it is larger than the sum of its proper divisors (38635569).

86930001 is a wasteful number, since it uses less digits than its factorization.

86930001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9658895 (or 9658892 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 86930001 is about 9323.6259577484. The cubic root of 86930001 is about 442.9858916232.

Subtracting from 86930001 its product of nonzero digits (1296), we obtain a triangular number (86928705 = T₁₃₁₈₅).

Adding to 86930001 its reverse (10003968), we get a palindrome (96933969).

The spelling of 86930001 in words is "eighty-six million, nine hundred thirty thousand, one".