652967 has 4 divisors (see below), whose sum is σ = 746256. Its totient is φ = 559680.

The previous prime is 652957. The next prime is 652969. The reversal of 652967 is 769256.

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 652967 - 2⁶ = 652903 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652969) 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, 46634 + ... + 46647.

It is an arithmetic number, because the mean of its divisors is an integer number (186564).

2⁶⁵²⁹⁶⁷ is an apocalyptic number.

652967 is a deficient number, since it is larger than the sum of its proper divisors (93289).

652967 is an equidigital number, since it uses as much as digits as its factorization.

652967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93288.

The product of its digits is 22680, while the sum is 35.

The square root of 652967 is about 808.0637351100. The cubic root of 652967 is about 86.7555121114.

The spelling of 652967 in words is "six hundred fifty-two thousand, nine hundred sixty-seven".