1016198 has 8 divisors (see below), whose sum is σ = 1539408. Its totient is φ = 503064.

The previous prime is 1016173. The next prime is 1016201. The reversal of 1016198 is 8916101.

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

It is a congruent 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, 2261 + ... + 2672.

It is an arithmetic number, because the mean of its divisors is an integer number (192426).

2^1016198 is an apocalyptic number.

1016198 is a deficient number, since it is larger than the sum of its proper divisors (523210).

1016198 is a wasteful number, since it uses less digits than its factorization.

1016198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5038.

The product of its (nonzero) digits is 432, while the sum is 26.

The square root of 1016198 is about 1008.0664660626. The cubic root of 1016198 is about 100.5370440076.

The spelling of 1016198 in words is "one million, sixteen thousand, one hundred ninety-eight".