1208213 has 8 divisors (see below), whose sum is σ = 1273536. Its totient is φ = 1144000.

The previous prime is 1208209. The next prime is 1208219. The reversal of 1208213 is 3128021.

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

It is a cyclic number.

It is not a de Polignac number, because 1208213 - 2² = 1208209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1208191 and 1208200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1208219) 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, 2813 + ... + 3213.

It is an arithmetic number, because the mean of its divisors is an integer number (159192).

2^1208213 is an apocalyptic number.

It is an amenable number.

1208213 is a deficient number, since it is larger than the sum of its proper divisors (65323).

1208213 is a wasteful number, since it uses less digits than its factorization.

1208213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1208213 is about 1099.1874271479. The cubic root of 1208213 is about 106.5077396713.

The spelling of 1208213 in words is "one million, two hundred eight thousand, two hundred thirteen".