264906433 has 8 divisors (see below), whose sum is σ = 301553856. Its totient is φ = 230353200.

The previous prime is 264906419. The next prime is 264906443. The reversal of 264906433 is 334609462.

264906433 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 not a de Polignac number, because 264906433 - 2¹³ = 264898241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264906392 and 264906401.

It is not an unprimeable number, because it can be changed into a prime (264906443) 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, 523278 + ... + 523783.

It is an arithmetic number, because the mean of its divisors is an integer number (37694232).

Almost surely, 2^264906433 is an apocalyptic number.

264906433 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

264906433 is a deficient number, since it is larger than the sum of its proper divisors (36647423).

264906433 is a wasteful number, since it uses less digits than its factorization.

264906433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047095.

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 264906433 is about 16275.9464548148. The cubic root of 264906433 is about 642.2402230199.

It can be divided in two parts, 26490 and 6433, that added together give a palindrome (32923).

The spelling of 264906433 in words is "two hundred sixty-four million, nine hundred six thousand, four hundred thirty-three".