652167001 has 16 divisors (see below), whose sum is σ = 718439040. Its totient is φ = 589248000.

The previous prime is 652166941. The next prime is 652167013. The reversal of 652167001 is 100761256.

It is a cyclic number.

It is not a de Polignac number, because 652167001 - 2⁷ = 652166873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (652167101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161001 + ... + 165001.

It is an arithmetic number, because the mean of its divisors is an integer number (44902440).

Almost surely, 2^652167001 is an apocalyptic number.

It is an amenable number.

652167001 is a deficient number, since it is larger than the sum of its proper divisors (66272039).

652167001 is a wasteful number, since it uses less digits than its factorization.

652167001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4416.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 652167001 is about 25537.5605921944. The cubic root of 652167001 is about 867.2006739709.

The spelling of 652167001 in words is "six hundred fifty-two million, one hundred sixty-seven thousand, one".