253593334 has 8 divisors (see below), whose sum is σ = 381216528. Its totient is φ = 126521160.

The previous prime is 253593293. The next prime is 253593349. The reversal of 253593334 is 433395352.

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

It is a junction number, because it is equal to n+sod(n) for n = 253593293 and 253593302.

It is a congruent number.

It is an unprimeable number.

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, 136602 + ... + 138445.

It is an arithmetic number, because the mean of its divisors is an integer number (47652066).

Almost surely, 2^253593334 is an apocalyptic number.

253593334 is a deficient number, since it is larger than the sum of its proper divisors (127623194).

253593334 is a wasteful number, since it uses less digits than its factorization.

253593334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275510.

The product of its digits is 145800, while the sum is 37.

The square root of 253593334 is about 15924.6140926554. The cubic root of 253593334 is about 632.9643901646.

The spelling of 253593334 in words is "two hundred fifty-three million, five hundred ninety-three thousand, three hundred thirty-four".