1055351201 has 2 divisors, whose sum is σ = 1055351202. Its totient is φ = 1055351200.

The previous prime is 1055351191. The next prime is 1055351203. The reversal of 1055351201 is 1021535501.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 898500625 + 156850576 = 29975^2 + 12524^2 .

It is a cyclic number.

It is not a de Polignac number, because 1055351201 - 2⁶ = 1055351137 is a prime.

It is a super-2 number, since 2×1055351201² = 2227532314904284802, which contains 22 as substring.

Together with 1055351203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1055351203) 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 as a sum of consecutive naturals, namely, 527675600 + 527675601.

It is an arithmetic number, because the mean of its divisors is an integer number (527675601).

Almost surely, 2^1055351201 is an apocalyptic number.

It is an amenable number.

1055351201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055351201 is an equidigital number, since it uses as much as digits as its factorization.

1055351201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 1055351201 is about 32486.1693802147. The cubic root of 1055351201 is about 1018.1200798727.

Adding to 1055351201 its reverse (1021535501), we get a palindrome (2076886702).

The spelling of 1055351201 in words is "one billion, fifty-five million, three hundred fifty-one thousand, two hundred one".