1009260996 has 24 divisors (see below), whose sum is σ = 2355892224. Its totient is φ = 336284640.

The previous prime is 1009260991. The next prime is 1009260997. The reversal of 1009260996 is 6990629001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1009260991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16701 + ... + 47931.

It is an arithmetic number, because the mean of its divisors is an integer number (98162176).

Almost surely, 2^1009260996 is an apocalyptic number.

It is an amenable number.

1009260996 is an abundant number, since it is smaller than the sum of its proper divisors (1346631228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1009260996 is a wasteful number, since it uses less digits than its factorization.

1009260996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33931 (or 33929 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 42.

The square root of 1009260996 is about 31768.8683462285. The cubic root of 1009260996 is about 1003.0775178348.

Adding to 1009260996 its reverse (6990629001), we get a palindrome (7999889997).

The spelling of 1009260996 in words is "one billion, nine million, two hundred sixty thousand, nine hundred ninety-six".