652996 has 6 divisors (see below), whose sum is σ = 1142750. Its totient is φ = 326496.

The previous prime is 652991. The next prime is 652997. The reversal of 652996 is 699256.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 640000 + 12996 = 800^2 + 114^2 .

It is not an unprimeable number, because it can be changed into a prime (652991) 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 as a sum of consecutive naturals, namely, 81621 + ... + 81628.

2⁶⁵²⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

652996 is a deficient number, since it is larger than the sum of its proper divisors (489754).

652996 is a wasteful number, since it uses less digits than its factorization.

652996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163253 (or 163251 counting only the distinct ones).

The product of its digits is 29160, while the sum is 37.

The square root of 652996 is about 808.0816790399. The cubic root of 652996 is about 86.7567964401.

The spelling of 652996 in words is "six hundred fifty-two thousand, nine hundred ninety-six".