255273337 has 6 divisors (see below), whose sum is σ = 280589834. Its totient is φ = 232066560.

The previous prime is 255273331. The next prime is 255273391. The reversal of 255273337 is 733372552.

It can be written as a sum of positive squares in only one way, i.e., 199487376 + 55785961 = 14124^2 + 7469^2 .

It is not a de Polignac number, because 255273337 - 2¹⁵ = 255240569 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255273296 and 255273305.

It is not an unprimeable number, because it can be changed into a prime (255273331) 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 in 5 ways as a sum of consecutive naturals, for example, 1054728 + ... + 1054969.

Almost surely, 2^255273337 is an apocalyptic number.

It is an amenable number.

255273337 is a deficient number, since it is larger than the sum of its proper divisors (25316497).

255273337 is a wasteful number, since it uses less digits than its factorization.

255273337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109719 (or 2109708 counting only the distinct ones).

The product of its digits is 132300, while the sum is 37.

The square root of 255273337 is about 15977.2756438637. The cubic root of 255273337 is about 634.3590672695.

The spelling of 255273337 in words is "two hundred fifty-five million, two hundred seventy-three thousand, three hundred thirty-seven".