2072174201 has 2 divisors, whose sum is σ = 2072174202. Its totient is φ = 2072174200.

The previous prime is 2072174197. The next prime is 2072174249. The reversal of 2072174201 is 1024712702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1931514601 + 140659600 = 43949^2 + 11860^2 .

It is a cyclic number.

It is not a de Polignac number, because 2072174201 - 2² = 2072174197 is a prime.

It is not a weakly prime, because it can be changed into another prime (2072179201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036087100 + 1036087101.

It is an arithmetic number, because the mean of its divisors is an integer number (1036087101).

Almost surely, 2^2072174201 is an apocalyptic number.

It is an amenable number.

2072174201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2072174201 is an equidigital number, since it uses as much as digits as its factorization.

2072174201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 2072174201 is about 45521.1401548775. The cubic root of 2072174201 is about 1274.8979441060.

Adding to 2072174201 its reverse (1024712702), we get a palindrome (3096886903).

The spelling of 2072174201 in words is "two billion, seventy-two million, one hundred seventy-four thousand, two hundred one".