652000071 has 8 divisors (see below), whose sum is σ = 870688000. Its totient is φ = 433989432.

The previous prime is 652000057. The next prime is 652000087. The reversal of 652000071 is 170000256.

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

It is not a de Polignac number, because 652000071 - 2⁵ = 652000039 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 (652000771) 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, 167071 + ... + 170928.

It is an arithmetic number, because the mean of its divisors is an integer number (108836000).

Almost surely, 2^652000071 is an apocalyptic number.

652000071 is a deficient number, since it is larger than the sum of its proper divisors (218687929).

652000071 is a wasteful number, since it uses less digits than its factorization.

652000071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338645.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 652000071 is about 25534.2920598947. The cubic root of 652000071 is about 867.1266775041.

The spelling of 652000071 in words is "six hundred fifty-two million, seventy-one", and thus it is an aban number.