264162233 has 4 divisors (see below), whose sum is σ = 264627060. Its totient is φ = 263697408.

The previous prime is 264162209. The next prime is 264162259. The reversal of 264162233 is 332261462.

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

It can be written as a sum of positive squares in 2 ways, for example, as 50651689 + 213510544 = 7117^2 + 14612^2 .

It is a cyclic number.

It is not a de Polignac number, because 264162233 - 2⁶ = 264162169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264162196 and 264162205.

It is not an unprimeable number, because it can be changed into a prime (264162433) 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, 231560 + ... + 232697.

It is an arithmetic number, because the mean of its divisors is an integer number (66156765).

Almost surely, 2^264162233 is an apocalyptic number.

It is an amenable number.

264162233 is a deficient number, since it is larger than the sum of its proper divisors (464827).

264162233 is an equidigital number, since it uses as much as digits as its factorization.

264162233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464826.

The product of its digits is 10368, while the sum is 29.

The square root of 264162233 is about 16253.0684179942. The cubic root of 264162233 is about 641.6382451308.

The spelling of 264162233 in words is "two hundred sixty-four million, one hundred sixty-two thousand, two hundred thirty-three".