1053173833 has 2 divisors, whose sum is σ = 1053173834. Its totient is φ = 1053173832.

The previous prime is 1053173729. The next prime is 1053173839. The reversal of 1053173833 is 3383713501.

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., 708997129 + 344176704 = 26627^2 + 18552^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1053173833 is a prime.

It is a super-2 number, since 2×1053173833² = 2218350245031823778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1053173839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526586916 + 526586917.

It is an arithmetic number, because the mean of its divisors is an integer number (526586917).

Almost surely, 2^1053173833 is an apocalyptic number.

It is an amenable number.

1053173833 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053173833 is an equidigital number, since it uses as much as digits as its factorization.

1053173833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 1053173833 is about 32452.6398463977. The cubic root of 1053173833 is about 1017.4194131533.

The spelling of 1053173833 in words is "one billion, fifty-three million, one hundred seventy-three thousand, eight hundred thirty-three".