652682001 has 8 divisors (see below), whose sum is σ = 872737600. Its totient is φ = 433873872.

The previous prime is 652681987. The next prime is 652682027. The reversal of 652682001 is 100286256.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 652682001 - 2⁶ = 652681937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 652682001.

It is not an unprimeable number, because it can be changed into a prime (652682801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310645 + ... + 312738.

It is an arithmetic number, because the mean of its divisors is an integer number (109092200).

Almost surely, 2^652682001 is an apocalyptic number.

It is an amenable number.

652682001 is a deficient number, since it is larger than the sum of its proper divisors (220055599).

652682001 is a wasteful number, since it uses less digits than its factorization.

652682001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623735.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 652682001 is about 25547.6417894098. The cubic root of 652682001 is about 867.4288828190.

The spelling of 652682001 in words is "six hundred fifty-two million, six hundred eighty-two thousand, one".