1000030601 has 2 divisors, whose sum is σ = 1000030602. Its totient is φ = 1000030600.

The previous prime is 1000030597. The next prime is 1000030607. The reversal of 1000030601 is 1060300001.

1000030601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 909324025 + 90706576 = 30155^2 + 9524^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000030601 - 2² = 1000030597 is a prime.

It is a super-2 number, since 2×1000030601² = 2000122405872842402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1000030607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500015300 + 500015301.

It is an arithmetic number, because the mean of its divisors is an integer number (500015301).

Almost surely, 2^1000030601 is an apocalyptic number.

It is an amenable number.

1000030601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000030601 is an equidigital number, since it uses as much as digits as its factorization.

1000030601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1000030601 is about 31623.2604422757. The cubic root of 1000030601 is about 1000.0102002293.

Adding to 1000030601 its reverse (1060300001), we get a palindrome (2060330602).

The spelling of 1000030601 in words is "one billion, thirty thousand, six hundred one".