253115034 has 8 divisors (see below), whose sum is σ = 506230080. Its totient is φ = 84371676.

The previous prime is 253115029. The next prime is 253115041. The reversal of 253115034 is 430511352.

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

253115034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 253114995 and 253115013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21092914 + ... + 21092925.

It is an arithmetic number, because the mean of its divisors is an integer number (63278760).

Almost surely, 2^253115034 is an apocalyptic number.

253115034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

253115034 is a wasteful number, since it uses less digits than its factorization.

253115034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42185844.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 253115034 is about 15909.5893724508. The cubic root of 253115034 is about 632.5661969909.

Adding to 253115034 its reverse (430511352), we get a palindrome (683626386).

The spelling of 253115034 in words is "two hundred fifty-three million, one hundred fifteen thousand, thirty-four".