2070450001 has 4 divisors (see below), whose sum is σ = 2070550372. Its totient is φ = 2070349632.

The previous prime is 2070449981. The next prime is 2070450029. The reversal of 2070450001 is 1000540702.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1422798400 + 647651601 = 37720^2 + 25449^2 .

It is a cyclic number.

It is not a de Polignac number, because 2070450001 - 2²¹ = 2068352849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2070451001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6660 + ... + 64693.

It is an arithmetic number, because the mean of its divisors is an integer number (517637593).

Almost surely, 2^2070450001 is an apocalyptic number.

It is an amenable number.

2070450001 is a deficient number, since it is larger than the sum of its proper divisors (100371).

2070450001 is an equidigital number, since it uses as much as digits as its factorization.

2070450001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100370.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 2070450001 is about 45502.1977601082. The cubic root of 2070450001 is about 1274.5442433091.

Adding to 2070450001 its reverse (1000540702), we get a palindrome (3070990703).

The spelling of 2070450001 in words is "two billion, seventy million, four hundred fifty thousand, one".