255252753 has 12 divisors (see below), whose sum is σ = 421369728. Its totient is φ = 145858680.

The previous prime is 255252743. The next prime is 255252763. The reversal of 255252753 is 357252552.

255252753 is a `hidden beast` number, since 2 + 552 + 52 + 7 + 53 = 666.

It is an interprime number because it is at equal distance from previous prime (255252743) and next prime (255252763).

It is not a de Polignac number, because 255252753 - 2⁴ = 255252737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (255252743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2025753 + ... + 2025878.

It is an arithmetic number, because the mean of its divisors is an integer number (35114144).

Almost surely, 2^255252753 is an apocalyptic number.

It is an amenable number.

255252753 is a deficient number, since it is larger than the sum of its proper divisors (166116975).

255252753 is a wasteful number, since it uses less digits than its factorization.

255252753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4051644 (or 4051641 counting only the distinct ones).

The product of its digits is 105000, while the sum is 36.

The square root of 255252753 is about 15976.6314659881. The cubic root of 255252753 is about 634.3420162682.

The spelling of 255252753 in words is "two hundred fifty-five million, two hundred fifty-two thousand, seven hundred fifty-three".