64086601 has 4 divisors (see below), whose sum is σ = 67459600. Its totient is φ = 60713604.

The previous prime is 64086599. The next prime is 64086629. The reversal of 64086601 is 10668046.

64086601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 64086601 - 2¹ = 64086599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64086691) 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 3 ways as a sum of consecutive naturals, for example, 1686471 + ... + 1686508.

It is an arithmetic number, because the mean of its divisors is an integer number (16864900).

Almost surely, 2^64086601 is an apocalyptic number.

It is an amenable number.

64086601 is a deficient number, since it is larger than the sum of its proper divisors (3372999).

64086601 is a wasteful number, since it uses less digits than its factorization.

64086601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3372998.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 64086601 is about 8005.4107327482. The cubic root of 64086601 is about 400.1803374338.

The spelling of 64086601 in words is "sixty-four million, eighty-six thousand, six hundred one".