1012052498 has 8 divisors (see below), whose sum is σ = 1570426380. Its totient is φ = 488577040.

The previous prime is 1012052497. The next prime is 1012052501. The reversal of 1012052498 is 8942502101.

It can be written as a sum of positive squares in 2 ways, for example, as 920333569 + 91718929 = 30337^2 + 9577^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1012052491) 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 in 3 ways as a sum of consecutive naturals, for example, 8724533 + ... + 8724648.

Almost surely, 2^1012052498 is an apocalyptic number.

1012052498 is a deficient number, since it is larger than the sum of its proper divisors (558373882).

1012052498 is a wasteful number, since it uses less digits than its factorization.

1012052498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17449212.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 1012052498 is about 31812.7725607184. The cubic root of 1012052498 is about 1004.0014662444.

Adding to 1012052498 its reverse (8942502101), we get a palindrome (9954554599).

The spelling of 1012052498 in words is "one billion, twelve million, fifty-two thousand, four hundred ninety-eight".