1025316996 has 24 divisors (see below), whose sum is σ = 2609898144. Its totient is φ = 310702080.

The previous prime is 1025316991. The next prime is 1025316997. The reversal of 1025316996 is 6996135201.

It is not an unprimeable number, because it can be changed into a prime (1025316991) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3883645 + ... + 3883908.

It is an arithmetic number, because the mean of its divisors is an integer number (108745756).

Almost surely, 2^1025316996 is an apocalyptic number.

It is an amenable number.

1025316996 is an abundant number, since it is smaller than the sum of its proper divisors (1584581148).

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

1025316996 is a wasteful number, since it uses less digits than its factorization.

1025316996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7767571 (or 7767569 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 42.

The square root of 1025316996 is about 32020.5714502412. The cubic root of 1025316996 is about 1008.3687670326.

The spelling of 1025316996 in words is "one billion, twenty-five million, three hundred sixteen thousand, nine hundred ninety-six".