253090127 has 4 divisors (see below), whose sum is σ = 266410680. Its totient is φ = 239769576.

The previous prime is 253090121. The next prime is 253090129. The reversal of 253090127 is 721090352.

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

It is a cyclic number.

It is not a de Polignac number, because 253090127 - 2⁴ = 253090111 is a prime.

It is a super-2 number, since 2×253090127² = 128109224769752258, which contains 22 as substring.

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 253090127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253090121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6660248 + ... + 6660285.

It is an arithmetic number, because the mean of its divisors is an integer number (66602670).

Almost surely, 2^253090127 is an apocalyptic number.

253090127 is a deficient number, since it is larger than the sum of its proper divisors (13320553).

253090127 is a wasteful number, since it uses less digits than its factorization.

253090127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13320552.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 253090127 is about 15908.8065862905. The cubic root of 253090127 is about 632.5454477386.

The spelling of 253090127 in words is "two hundred fifty-three million, ninety thousand, one hundred twenty-seven".