1002250075 has 12 divisors (see below), whose sum is σ = 1255605400. Its totient is φ = 793532160.

The previous prime is 1002250027. The next prime is 1002250099. The reversal of 1002250075 is 5700522001.

It is not a de Polignac number, because 1002250075 - 2¹³ = 1002241883 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204225 + ... + 209074.

Almost surely, 2^1002250075 is an apocalyptic number.

1002250075 is a deficient number, since it is larger than the sum of its proper divisors (253355325).

1002250075 is an equidigital number, since it uses as much as digits as its factorization.

1002250075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413406 (or 413401 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 1002250075 is about 31658.3334210757. Note that the first 3 decimals coincide. The cubic root of 1002250075 is about 1000.7494631646.

Adding to 1002250075 its reverse (5700522001), we get a palindrome (6702772076).

The spelling of 1002250075 in words is "one billion, two million, two hundred fifty thousand, seventy-five".