652067 has 4 divisors (see below), whose sum is σ = 702240. Its totient is φ = 601896.

The previous prime is 652063. The next prime is 652079. The reversal of 652067 is 760256.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 652067 - 2² = 652063 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 652067.

It is not an unprimeable number, because it can be changed into a prime (652063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25067 + ... + 25092.

It is an arithmetic number, because the mean of its divisors is an integer number (175560).

2⁶⁵²⁰⁶⁷ is an apocalyptic number.

652067 is a deficient number, since it is larger than the sum of its proper divisors (50173).

652067 is a wasteful number, since it uses less digits than its factorization.

652067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50172.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 652067 is about 807.5066563193. The cubic root of 652067 is about 86.7156347202.

The spelling of 652067 in words is "six hundred fifty-two thousand, sixty-seven".