252834043 has 16 divisors (see below), whose sum is σ = 315889920. Its totient is φ = 196596000.

The previous prime is 252834041. The next prime is 252834059. The reversal of 252834043 is 340438252.

It is a cyclic number.

It is not a de Polignac number, because 252834043 - 2¹ = 252834041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 252833996 and 252834014.

It is not an unprimeable number, because it can be changed into a prime (252834041) 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, 35968 + ... + 42418.

It is an arithmetic number, because the mean of its divisors is an integer number (19743120).

Almost surely, 2^252834043 is an apocalyptic number.

252834043 is a deficient number, since it is larger than the sum of its proper divisors (63055877).

252834043 is a wasteful number, since it uses less digits than its factorization.

252834043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6978.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 252834043 is about 15900.7560512071. The cubic root of 252834043 is about 632.3320330752.

The spelling of 252834043 in words is "two hundred fifty-two million, eight hundred thirty-four thousand, forty-three".