264375253 has 8 divisors (see below), whose sum is σ = 278756000. Its totient is φ = 250041168.

The previous prime is 264375203. The next prime is 264375259. The reversal of 264375253 is 352573462.

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-264375253 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 (264375259) 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, 298 + ... + 22996.

It is an arithmetic number, because the mean of its divisors is an integer number (34844500).

Almost surely, 2^264375253 is an apocalyptic number.

It is an amenable number.

264375253 is a deficient number, since it is larger than the sum of its proper divisors (14380747).

264375253 is a wasteful number, since it uses less digits than its factorization.

264375253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23331.

The product of its digits is 151200, while the sum is 37.

The square root of 264375253 is about 16259.6203215204. The cubic root of 264375253 is about 641.8106708076.

It can be divided in two parts, 264375 and 253, that added together give a triangular number (264628 = T₇₂₇).

The spelling of 264375253 in words is "two hundred sixty-four million, three hundred seventy-five thousand, two hundred fifty-three".