255098879 has 8 divisors (see below), whose sum is σ = 292144128. Its totient is φ = 218204280.

The previous prime is 255098873. The next prime is 255098881. The reversal of 255098879 is 978890552.

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

It is not a de Polignac number, because 255098879 - 2⁴ = 255098863 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 255098879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255098873) 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, 34007 + ... + 40824.

It is an arithmetic number, because the mean of its divisors is an integer number (36518016).

Almost surely, 2^255098879 is an apocalyptic number.

255098879 is a deficient number, since it is larger than the sum of its proper divisors (37045249).

255098879 is an equidigital number, since it uses as much as digits as its factorization.

255098879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75325.

The product of its (nonzero) digits is 1814400, while the sum is 53.

The square root of 255098879 is about 15971.8151441845. The cubic root of 255098879 is about 634.2145238610.

The spelling of 255098879 in words is "two hundred fifty-five million, ninety-eight thousand, eight hundred seventy-nine".