264210053 has 2 divisors, whose sum is σ = 264210054. Its totient is φ = 264210052.

The previous prime is 264210047. The next prime is 264210137. The reversal of 264210053 is 350012462.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 225060004 + 39150049 = 15002^2 + 6257^2 .

It is a cyclic number.

It is not a de Polignac number, because 264210053 - 2²⁰ = 263161477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264210043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132105026 + 132105027.

It is an arithmetic number, because the mean of its divisors is an integer number (132105027).

Almost surely, 2^264210053 is an apocalyptic number.

It is an amenable number.

264210053 is a deficient number, since it is larger than the sum of its proper divisors (1).

264210053 is an equidigital number, since it uses as much as digits as its factorization.

264210053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 264210053 is about 16254.5394582560. The cubic root of 264210053 is about 641.6769603416.

The spelling of 264210053 in words is "two hundred sixty-four million, two hundred ten thousand, fifty-three".