264345763 has 8 divisors (see below), whose sum is σ = 288526896. Its totient is φ = 240189600.

The previous prime is 264345751. The next prime is 264345791. The reversal of 264345763 is 367543462.

264345763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-264345763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (264345703) 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, 21145 + ... + 31237.

It is an arithmetic number, because the mean of its divisors is an integer number (36065862).

Almost surely, 2^264345763 is an apocalyptic number.

264345763 is a deficient number, since it is larger than the sum of its proper divisors (24181133).

264345763 is a wasteful number, since it uses less digits than its factorization.

264345763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12485.

The product of its digits is 362880, while the sum is 40.

The square root of 264345763 is about 16258.7134484866. The cubic root of 264345763 is about 641.7868061175.

The spelling of 264345763 in words is "two hundred sixty-four million, three hundred forty-five thousand, seven hundred sixty-three".