1010498 has 8 divisors (see below), whose sum is σ = 1544508. Its totient is φ = 495664.

The previous prime is 1010491. The next prime is 1010501. The reversal of 1010498 is 8940101.

It can be written as a sum of positive squares in 2 ways, for example, as 1006009 + 4489 = 1003^2 + 67^2 .

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

It is a super-2 number, since 2×1010498² = 2042212416008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1010491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4661 + ... + 4872.

2^1010498 is an apocalyptic number.

1010498 is a deficient number, since it is larger than the sum of its proper divisors (534010).

1010498 is an equidigital number, since it uses as much as digits as its factorization.

1010498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9588.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 1010498 is about 1005.2352958387. The cubic root of 1010498 is about 100.3487158921.

Adding to 1010498 its reverse (8940101), we get a palindrome (9950599).

The spelling of 1010498 in words is "one million, ten thousand, four hundred ninety-eight".