253668058 has 32 divisors (see below), whose sum is σ = 454844160. Its totient is φ = 103741440.

The previous prime is 253668053. The next prime is 253668059. The reversal of 253668058 is 850866352.

It is a happy number.

It is a super-3 number, since 3×253668058³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (253668053) 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 15 ways as a sum of consecutive naturals, for example, 205788 + ... + 207016.

It is an arithmetic number, because the mean of its divisors is an integer number (14213880).

Almost surely, 2^253668058 is an apocalyptic number.

253668058 is a deficient number, since it is larger than the sum of its proper divisors (201176102).

253668058 is a wasteful number, since it uses less digits than its factorization.

253668058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902.

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 253668058 is about 15926.9600991526. The cubic root of 253668058 is about 633.0265539782.

The spelling of 253668058 in words is "two hundred fifty-three million, six hundred sixty-eight thousand, fifty-eight".