44352001 has 2 divisors, whose sum is σ = 44352002. Its totient is φ = 44352000.

The previous prime is 44351999. The next prime is 44352013. The reversal of 44352001 is 10025344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34105600 + 10246401 = 5840^2 + 3201^2 .

It is a cyclic number.

It is not a de Polignac number, because 44352001 - 2¹ = 44351999 is a prime.

Together with 44351999, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44352001.

It is not a weakly prime, because it can be changed into another prime (44352071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22176000 + 22176001.

It is an arithmetic number, because the mean of its divisors is an integer number (22176001).

Almost surely, 2^44352001 is an apocalyptic number.

It is an amenable number.

44352001 is a deficient number, since it is larger than the sum of its proper divisors (1).

44352001 is an equidigital number, since it uses as much as digits as its factorization.

44352001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 44352001 is about 6659.7297993237. The cubic root of 44352001 is about 353.9737630443.

Adding to 44352001 its reverse (10025344), we get a palindrome (54377345).

The spelling of 44352001 in words is "forty-four million, three hundred fifty-two thousand, one".