350047001 has 2 divisors, whose sum is σ = 350047002. Its totient is φ = 350047000.

The previous prime is 350046979. The next prime is 350047021. The reversal of 350047001 is 100740053.

It is a happy number.

It is an a-pointer prime, because the next prime (350047021) can be obtained adding 350047001 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 348942400 + 1104601 = 18680^2 + 1051^2 .

It is a cyclic number.

It is not a de Polignac number, because 350047001 - 2¹⁴ = 350030617 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (350047021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175023500 + 175023501.

It is an arithmetic number, because the mean of its divisors is an integer number (175023501).

Almost surely, 2^350047001 is an apocalyptic number.

It is an amenable number.

350047001 is a deficient number, since it is larger than the sum of its proper divisors (1).

350047001 is an equidigital number, since it uses as much as digits as its factorization.

350047001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 350047001 is about 18709.5430462639. The cubic root of 350047001 is about 704.7614175172.

Adding to 350047001 its reverse (100740053), we get a palindrome (450787054).

The spelling of 350047001 in words is "three hundred fifty million, forty-seven thousand, one".