1908098 has 8 divisors (see below), whose sum is σ = 2868240. Its totient is φ = 952020.

The previous prime is 1908091. The next prime is 1908121. The reversal of 1908098 is 8908091.

It is a happy number.

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 (1908091) 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, 833 + ... + 2123.

It is an arithmetic number, because the mean of its divisors is an integer number (358530).

2^1908098 is an apocalyptic number.

1908098 is a deficient number, since it is larger than the sum of its proper divisors (960142).

1908098 is a wasteful number, since it uses less digits than its factorization.

1908098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032.

The product of its (nonzero) digits is 5184, while the sum is 35.

The square root of 1908098 is about 1381.3392052642. The cubic root of 1908098 is about 124.0319463301.

The spelling of 1908098 in words is "one million, nine hundred eight thousand, ninety-eight".