264319883 has 4 divisors (see below), whose sum is σ = 265416888. Its totient is φ = 263222880.

The previous prime is 264319873. The next prime is 264319889. The reversal of 264319883 is 388913462.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 264319883 - 2⁶ = 264319819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (264319889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548141 + ... + 548622.

It is an arithmetic number, because the mean of its divisors is an integer number (66354222).

Almost surely, 2^264319883 is an apocalyptic number.

264319883 is a deficient number, since it is larger than the sum of its proper divisors (1097005).

264319883 is a wasteful number, since it uses less digits than its factorization.

264319883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097004.

The product of its digits is 248832, while the sum is 44.

The square root of 264319883 is about 16257.9175480748. The cubic root of 264319883 is about 641.7658613463.

The spelling of 264319883 in words is "two hundred sixty-four million, three hundred nineteen thousand, eight hundred eighty-three".