253127298 has 16 divisors (see below), whose sum is σ = 506681280. Its totient is φ = 84304656.

The previous prime is 253127269. The next prime is 253127299. The reversal of 253127298 is 892721352.

It is not an unprimeable number, because it can be changed into a prime (253127299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9790 + ... + 24537.

It is an arithmetic number, because the mean of its divisors is an integer number (31667580).

Almost surely, 2^253127298 is an apocalyptic number.

253127298 is an abundant number, since it is smaller than the sum of its proper divisors (253553982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253127298 is a wasteful number, since it uses less digits than its factorization.

253127298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35561.

The product of its digits is 60480, while the sum is 39.

The square root of 253127298 is about 15909.9747957060. The cubic root of 253127298 is about 632.5764132503.

The spelling of 253127298 in words is "two hundred fifty-three million, one hundred twenty-seven thousand, two hundred ninety-eight".