1003253242 has 8 divisors (see below), whose sum is σ = 1507360896. Its totient is φ = 500799612.

The previous prime is 1003253203. The next prime is 1003253267. The reversal of 1003253242 is 2423523001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411988 + ... + 414415.

It is an arithmetic number, because the mean of its divisors is an integer number (188420112).

Almost surely, 2^1003253242 is an apocalyptic number.

1003253242 is a deficient number, since it is larger than the sum of its proper divisors (504107654).

1003253242 is an equidigital number, since it uses as much as digits as its factorization.

1003253242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827012.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1003253242 is about 31674.1731068074. The cubic root of 1003253242 is about 1001.0832401670.

Adding to 1003253242 its reverse (2423523001), we get a palindrome (3426776243).

The spelling of 1003253242 in words is "one billion, three million, two hundred fifty-three thousand, two hundred forty-two".