264030973 has 4 divisors (see below), whose sum is σ = 277927360. Its totient is φ = 250134588.

The previous prime is 264030967. The next prime is 264030979. The reversal of 264030973 is 379030462.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (264030967) and next prime (264030979).

It is a cyclic number.

It is not a de Polignac number, because 264030973 - 2²⁵ = 230476541 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 (264030979) 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, 6948165 + ... + 6948202.

It is an arithmetic number, because the mean of its divisors is an integer number (69481840).

Almost surely, 2^264030973 is an apocalyptic number.

It is an amenable number.

264030973 is a deficient number, since it is larger than the sum of its proper divisors (13896387).

264030973 is a wasteful number, since it uses less digits than its factorization.

264030973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13896386.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 264030973 is about 16249.0299095054. The cubic root of 264030973 is about 641.5319526345.

The spelling of 264030973 in words is "two hundred sixty-four million, thirty thousand, nine hundred seventy-three".