652003 has 4 divisors (see below), whose sum is σ = 711288. Its totient is φ = 592720.

The previous prime is 651997. The next prime is 652019. The reversal of 652003 is 300256.

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 652003 - 2⁵ = 651971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29626 + ... + 29647.

It is an arithmetic number, because the mean of its divisors is an integer number (177822).

2⁶⁵²⁰⁰³ is an apocalyptic number.

652003 is a deficient number, since it is larger than the sum of its proper divisors (59285).

652003 is a wasteful number, since it uses less digits than its factorization.

652003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59284.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 652003 is about 807.4670271906. The cubic root of 652003 is about 86.7127975975.

Adding to 652003 its reverse (300256), we get a palindrome (952259).

The spelling of 652003 in words is "six hundred fifty-two thousand, three".