252200041 has 2 divisors, whose sum is σ = 252200042. Its totient is φ = 252200040.

The previous prime is 252200033. The next prime is 252200051. The reversal of 252200041 is 140002252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 214007641 + 38192400 = 14629^2 + 6180^2 .

It is a cyclic number.

It is not a de Polignac number, because 252200041 - 2³ = 252200033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 252199988 and 252200024.

It is not a weakly prime, because it can be changed into another prime (252200051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126100020 + 126100021.

It is an arithmetic number, because the mean of its divisors is an integer number (126100021).

Almost surely, 2^252200041 is an apocalyptic number.

It is an amenable number.

252200041 is a deficient number, since it is larger than the sum of its proper divisors (1).

252200041 is an equidigital number, since it uses as much as digits as its factorization.

252200041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 252200041 is about 15880.8073157507. The cubic root of 252200041 is about 631.8030492764.

Adding to 252200041 its reverse (140002252), we get a palindrome (392202293).

The spelling of 252200041 in words is "two hundred fifty-two million, two hundred thousand, forty-one".