1006502242 has 8 divisors (see below), whose sum is σ = 1510829100. Its totient is φ = 502892544.

The previous prime is 1006502209. The next prime is 1006502243. The reversal of 1006502242 is 2422056001.

It can be written as a sum of positive squares in 2 ways, for example, as 723556201 + 282946041 = 26899^2 + 16821^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1006502243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175767 + ... + 181402.

Almost surely, 2^1006502242 is an apocalyptic number.

1006502242 is a deficient number, since it is larger than the sum of its proper divisors (504326858).

1006502242 is a wasteful number, since it uses less digits than its factorization.

1006502242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358580.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1006502242 is about 31725.4194928924. The cubic root of 1006502242 is about 1002.1627332130.

Adding to 1006502242 its reverse (2422056001), we get a palindrome (3428558243).

The spelling of 1006502242 in words is "one billion, six million, five hundred two thousand, two hundred forty-two".