264714225 has 24 divisors (see below), whose sum is σ = 463407840. Its totient is φ = 132875520.

The previous prime is 264714221. The next prime is 264714283. The reversal of 264714225 is 522417462.

It is not a de Polignac number, because 264714225 - 2² = 264714221 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (264714221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102535 + ... + 105084.

It is an arithmetic number, because the mean of its divisors is an integer number (19308660).

Almost surely, 2^264714225 is an apocalyptic number.

264714225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

264714225 is a deficient number, since it is larger than the sum of its proper divisors (198693615).

264714225 is a wasteful number, since it uses less digits than its factorization.

264714225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207649 (or 207644 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 264714225 is about 16270.0407190640. The cubic root of 264714225 is about 642.0848554874.

The spelling of 264714225 in words is "two hundred sixty-four million, seven hundred fourteen thousand, two hundred twenty-five".