255262735 has 64 divisors (see below), whose sum is σ = 406473984. Its totient is φ = 149299200.

The previous prime is 255262723. The next prime is 255262747. The reversal of 255262735 is 537262552.

It is an interprime number because it is at equal distance from previous prime (255262723) and next prime (255262747).

It is not a de Polignac number, because 255262735 - 2⁵ = 255262703 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255262694 and 255262703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 471565 + ... + 472105.

It is an arithmetic number, because the mean of its divisors is an integer number (6351156).

Almost surely, 2^255262735 is an apocalyptic number.

255262735 is a deficient number, since it is larger than the sum of its proper divisors (151211249).

255262735 is a wasteful number, since it uses less digits than its factorization.

255262735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644.

The product of its digits is 126000, while the sum is 37.

The square root of 255262735 is about 15976.9438566955. The cubic root of 255262735 is about 634.3502850912.

The spelling of 255262735 in words is "two hundred fifty-five million, two hundred sixty-two thousand, seven hundred thirty-five".