252502343 has 8 divisors (see below), whose sum is σ = 281427120. Its totient is φ = 225141120.

The previous prime is 252502331. The next prime is 252502373. The reversal of 252502343 is 343205252.

252502343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 252502343 - 2⁶ = 252502279 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 (252502373) 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, 390548 + ... + 391193.

It is an arithmetic number, because the mean of its divisors is an integer number (35178390).

Almost surely, 2^252502343 is an apocalyptic number.

252502343 is a deficient number, since it is larger than the sum of its proper divisors (28924777).

252502343 is a wasteful number, since it uses less digits than its factorization.

252502343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781777.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 252502343 is about 15890.3223063599. The cubic root of 252502343 is about 632.0553874107.

Adding to 252502343 its reverse (343205252), we get a palindrome (595707595).

The spelling of 252502343 in words is "two hundred fifty-two million, five hundred two thousand, three hundred forty-three".