255303541 has 4 divisors (see below), whose sum is σ = 255335584. Its totient is φ = 255271500.

The previous prime is 255303533. The next prime is 255303547. The reversal of 255303541 is 145303552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 255303541 - 2³ = 255303533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255303547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6256 + ... + 23446.

It is an arithmetic number, because the mean of its divisors is an integer number (63833896).

Almost surely, 2^255303541 is an apocalyptic number.

It is an amenable number.

255303541 is a deficient number, since it is larger than the sum of its proper divisors (32043).

255303541 is a wasteful number, since it uses less digits than its factorization.

255303541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32042.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 255303541 is about 15978.2208333719. The cubic root of 255303541 is about 634.3840854531.

The spelling of 255303541 in words is "two hundred fifty-five million, three hundred three thousand, five hundred forty-one".