255057483 has 8 divisors (see below), whose sum is σ = 340198096. Its totient is φ = 169977600.

The previous prime is 255057479. The next prime is 255057487. The reversal of 255057483 is 384750552.

It is an interprime number because it is at equal distance from previous prime (255057479) and next prime (255057487).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 255057483 - 2² = 255057479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255057487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4258 + ... + 22983.

It is an arithmetic number, because the mean of its divisors is an integer number (42524762).

Almost surely, 2^255057483 is an apocalyptic number.

255057483 is a deficient number, since it is larger than the sum of its proper divisors (85140613).

255057483 is a wasteful number, since it uses less digits than its factorization.

255057483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30365.

The product of its (nonzero) digits is 168000, while the sum is 39.

The square root of 255057483 is about 15970.5191837961. The cubic root of 255057483 is about 634.1802164259.

The spelling of 255057483 in words is "two hundred fifty-five million, fifty-seven thousand, four hundred eighty-three".