1051002193 has 2 divisors, whose sum is σ = 1051002194. Its totient is φ = 1051002192.

The previous prime is 1051002167. The next prime is 1051002217. The reversal of 1051002193 is 3912001501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1050213649 + 788544 = 32407^2 + 888^2 .

It is a cyclic number.

It is not a de Polignac number, because 1051002193 - 2¹³ = 1050994001 is a prime.

It is a super-2 number, since 2×1051002193² = 2209211219381618498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1051002103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525501096 + 525501097.

It is an arithmetic number, because the mean of its divisors is an integer number (525501097).

Almost surely, 2^1051002193 is an apocalyptic number.

It is an amenable number.

1051002193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051002193 is an equidigital number, since it uses as much as digits as its factorization.

1051002193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 22.

The square root of 1051002193 is about 32419.1639774995. The cubic root of 1051002193 is about 1016.7196271017.

Adding to 1051002193 its reverse (3912001501), we get a palindrome (4963003694).

The spelling of 1051002193 in words is "one billion, fifty-one million, two thousand, one hundred ninety-three".