253024343 has 8 divisors (see below), whose sum is σ = 297259536. Its totient is φ = 212328000.

The previous prime is 253024339. The next prime is 253024363. The reversal of 253024343 is 343420352.

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

It is a cyclic number.

It is not a de Polignac number, because 253024343 - 2² = 253024339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253024363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 884558 + ... + 884843.

It is an arithmetic number, because the mean of its divisors is an integer number (37157442).

Almost surely, 2^253024343 is an apocalyptic number.

253024343 is a deficient number, since it is larger than the sum of its proper divisors (44235193).

253024343 is a wasteful number, since it uses less digits than its factorization.

253024343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769425.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 253024343 is about 15906.7389178298. The cubic root of 253024343 is about 632.4906385737.

Adding to 253024343 its reverse (343420352), we get a palindrome (596444695).

The spelling of 253024343 in words is "two hundred fifty-three million, twenty-four thousand, three hundred forty-three".