2763912997 has 8 divisors (see below), whose sum is σ = 2814223680. Its totient is φ = 2713717920.

The previous prime is 2763912979. The next prime is 2763913081. The reversal of 2763912997 is 7992193672.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2763912997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2763912497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20097 + ... + 77017.

It is an arithmetic number, because the mean of its divisors is an integer number (351777960).

Almost surely, 2^2763912997 is an apocalyptic number.

It is an amenable number.

2763912997 is a deficient number, since it is larger than the sum of its proper divisors (50310683).

2763912997 is an equidigital number, since it uses as much as digits as its factorization.

2763912997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57803.

The product of its digits is 2571912, while the sum is 55.

The square root of 2763912997 is about 52572.9302683425. The cubic root of 2763912997 is about 1403.3784049720.

The spelling of 2763912997 in words is "two billion, seven hundred sixty-three million, nine hundred twelve thousand, nine hundred ninety-seven".