1598106 has 8 divisors (see below), whose sum is σ = 3196224. Its totient is φ = 532700.

The previous prime is 1598099. The next prime is 1598111. The reversal of 1598106 is 6018951.

It is a happy number.

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

1598106 is an admirable number.

It is an Ulam number.

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, 133170 + ... + 133181.

It is an arithmetic number, because the mean of its divisors is an integer number (399528).

2^1598106 is an apocalyptic number.

1598106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1598106 is a wasteful number, since it uses less digits than its factorization.

1598106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266356.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 1598106 is about 1264.1621731408. The cubic root of 1598106 is about 116.9145405596.

The spelling of 1598106 in words is "one million, five hundred ninety-eight thousand, one hundred six".