52342001 has 2 divisors, whose sum is σ = 52342002. Its totient is φ = 52342000.

The previous prime is 52341959. The next prime is 52342009. The reversal of 52342001 is 10024325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52200625 + 141376 = 7225^2 + 376^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52342001 is a prime.

It is not a weakly prime, because it can be changed into another prime (52342009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26171000 + 26171001.

It is an arithmetic number, because the mean of its divisors is an integer number (26171001).

Almost surely, 2^52342001 is an apocalyptic number.

It is an amenable number.

52342001 is a deficient number, since it is larger than the sum of its proper divisors (1).

52342001 is an equidigital number, since it uses as much as digits as its factorization.

52342001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 52342001 is about 7234.7771907641. Note that the first 3 decimals coincide. The cubic root of 52342001 is about 374.0676119577.

Adding to 52342001 its reverse (10024325), we get a palindrome (62366326).

It can be divided in two parts, 523 and 42001, that added together give a palindrome (42524).

The spelling of 52342001 in words is "fifty-two million, three hundred forty-two thousand, one".