208398602 has 8 divisors (see below), whose sum is σ = 314344800. Its totient is φ = 103617004.

The previous prime is 208398601. The next prime is 208398637. The reversal of 208398602 is 206893802.

It is a happy number.

208398602 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (208398601) 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, 290702 + ... + 291417.

It is an arithmetic number, because the mean of its divisors is an integer number (39293100).

Almost surely, 2^208398602 is an apocalyptic number.

208398602 is a deficient number, since it is larger than the sum of its proper divisors (105946198).

208398602 is a wasteful number, since it uses less digits than its factorization.

208398602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582300.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 208398602 is about 14436.0175256197. The cubic root of 208398602 is about 592.8774519334.

The spelling of 208398602 in words is "two hundred eight million, three hundred ninety-eight thousand, six hundred two".