1026998 has 16 divisors (see below), whose sum is σ = 1779360. Its totient is φ = 435456.

The previous prime is 1026989. The next prime is 1027001. The reversal of 1026998 is 8996201.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1190 + ... + 1862.

It is an arithmetic number, because the mean of its divisors is an integer number (111210).

2^1026998 is an apocalyptic number.

1026998 is a deficient number, since it is larger than the sum of its proper divisors (752362).

1026998 is a wasteful number, since it uses less digits than its factorization.

1026998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 1026998 is about 1013.4090980448. The cubic root of 1026998 is about 100.8919538623.

The spelling of 1026998 in words is "one million, twenty-six thousand, nine hundred ninety-eight".