264168953 has 2 divisors, whose sum is σ = 264168954. Its totient is φ = 264168952.

The previous prime is 264168929. The next prime is 264168977. The reversal of 264168953 is 359861462.

It is a balanced prime because it is at equal distance from previous prime (264168929) and next prime (264168977).

It can be written as a sum of positive squares in only one way, i.e., 153561664 + 110607289 = 12392^2 + 10517^2 .

It is a cyclic number.

It is not a de Polignac number, because 264168953 - 2¹⁰ = 264167929 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (264162953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132084476 + 132084477.

It is an arithmetic number, because the mean of its divisors is an integer number (132084477).

Almost surely, 2^264168953 is an apocalyptic number.

It is an amenable number.

264168953 is a deficient number, since it is larger than the sum of its proper divisors (1).

264168953 is an equidigital number, since it uses as much as digits as its factorization.

264168953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 44.

The square root of 264168953 is about 16253.2751468742. The cubic root of 264168953 is about 641.6436859445.

The spelling of 264168953 in words is "two hundred sixty-four million, one hundred sixty-eight thousand, nine hundred fifty-three".