1241252006 has 8 divisors (see below), whose sum is σ = 1865321184. Its totient is φ = 619478280.

The previous prime is 1241251951. The next prime is 1241252041. The reversal of 1241252006 is 6002521421.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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, 572510 + ... + 574673.

It is an arithmetic number, because the mean of its divisors is an integer number (233165148).

Almost surely, 2^1241252006 is an apocalyptic number.

1241252006 is a deficient number, since it is larger than the sum of its proper divisors (624069178).

1241252006 is a wasteful number, since it uses less digits than its factorization.

1241252006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147726.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1241252006 is about 35231.4065288345. The cubic root of 1241252006 is about 1074.6985290569.

Adding to 1241252006 its reverse (6002521421), we get a palindrome (7243773427).

The spelling of 1241252006 in words is "one billion, two hundred forty-one million, two hundred fifty-two thousand, six".