10398212 has 12 divisors (see below), whose sum is σ = 19851216. Its totient is φ = 4726440.

The previous prime is 10398209. The next prime is 10398239. The reversal of 10398212 is 21289301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118118 + ... + 118205.

It is an arithmetic number, because the mean of its divisors is an integer number (1654268).

Almost surely, 2^10398212 is an apocalyptic number.

It is an amenable number.

10398212 is a deficient number, since it is larger than the sum of its proper divisors (9453004).

10398212 is a wasteful number, since it uses less digits than its factorization.

10398212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236338 (or 236336 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 10398212 is about 3224.6258697716. The cubic root of 10398212 is about 218.2660668538.

The spelling of 10398212 in words is "ten million, three hundred ninety-eight thousand, two hundred twelve".