1010798 has 4 divisors (see below), whose sum is σ = 1516200. Its totient is φ = 505398.

The previous prime is 1010797. The next prime is 1010809. The reversal of 1010798 is 8970101.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252698 + ... + 252701.

It is an arithmetic number, because the mean of its divisors is an integer number (379050).

2^1010798 is an apocalyptic number.

1010798 is a deficient number, since it is larger than the sum of its proper divisors (505402).

1010798 is an equidigital number, since it uses as much as digits as its factorization.

1010798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505401.

The product of its (nonzero) digits is 504, while the sum is 26.

The square root of 1010798 is about 1005.3845035607. The cubic root of 1010798 is about 100.3586455295.

Adding to 1010798 its reverse (8970101), we get a palindrome (9980899).

The spelling of 1010798 in words is "one million, ten thousand, seven hundred ninety-eight".