1051613201 has 2 divisors, whose sum is σ = 1051613202. Its totient is φ = 1051613200.

The previous prime is 1051613191. The next prime is 1051613281. The reversal of 1051613201 is 1023161501.

1051613201 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., 1008697600 + 42915601 = 31760^2 + 6551^2 .

It is a cyclic number.

It is not a de Polignac number, because 1051613201 - 2⁶ = 1051613137 is a prime.

It is a super-2 number, since 2×1051613201² = 2211780649034932802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1051613281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525806600 + 525806601.

It is an arithmetic number, because the mean of its divisors is an integer number (525806601).

Almost surely, 2^1051613201 is an apocalyptic number.

It is an amenable number.

1051613201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051613201 is an equidigital number, since it uses as much as digits as its factorization.

1051613201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 1051613201 is about 32428.5861702295. The cubic root of 1051613201 is about 1016.9166147910.

Adding to 1051613201 its reverse (1023161501), we get a palindrome (2074774702).

The spelling of 1051613201 in words is "one billion, fifty-one million, six hundred thirteen thousand, two hundred one".