603213 has 8 divisors (see below), whose sum is σ = 866208. Its totient is φ = 371184.

The previous prime is 603209. The next prime is 603217. The reversal of 603213 is 312306.

603213 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (603209) and next prime (603217).

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

It is not a de Polignac number, because 603213 - 2² = 603209 is a prime.

603213 is strictly pandigital in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 603192 and 603201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (603217) 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, 7695 + ... + 7772.

It is an arithmetic number, because the mean of its divisors is an integer number (108276).

2⁶⁰³²¹³ is an apocalyptic number.

It is an amenable number.

603213 is a deficient number, since it is larger than the sum of its proper divisors (262995).

603213 is a wasteful number, since it uses less digits than its factorization.

603213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15483.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 603213 is about 776.6678826886. The cubic root of 603213 is about 84.4935513210.

Adding to 603213 its reverse (312306), we get a palindrome (915519).

The spelling of 603213 in words is "six hundred three thousand, two hundred thirteen".