255948001 has 4 divisors (see below), whose sum is σ = 259454212. Its totient is φ = 252441792.

The previous prime is 255947969. The next prime is 255948037. The reversal of 255948001 is 100849552.

255948001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 175827600 + 80120401 = 13260^2 + 8951^2 .

It is a cyclic number.

It is not a de Polignac number, because 255948001 - 2⁵ = 255947969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255948061) 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, 1752996 + ... + 1753141.

It is an arithmetic number, because the mean of its divisors is an integer number (64863553).

Almost surely, 2^255948001 is an apocalyptic number.

It is an amenable number.

255948001 is a deficient number, since it is larger than the sum of its proper divisors (3506211).

255948001 is an equidigital number, since it uses as much as digits as its factorization.

255948001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3506210.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 255948001 is about 15998.3749487253. The cubic root of 255948001 is about 634.9174265911.

The spelling of 255948001 in words is "two hundred fifty-five million, nine hundred forty-eight thousand, one".