1042533133 has 2 divisors, whose sum is σ = 1042533134. Its totient is φ = 1042533132.

The previous prime is 1042533091. The next prime is 1042533169. The reversal of 1042533133 is 3313352401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 540190564 + 502342569 = 23242^2 + 22413^2 .

It is a cyclic number.

It is not a de Polignac number, because 1042533133 - 2²⁹ = 505662221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1042533098 and 1042533107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1042533733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521266566 + 521266567.

It is an arithmetic number, because the mean of its divisors is an integer number (521266567).

Almost surely, 2^1042533133 is an apocalyptic number.

It is an amenable number.

1042533133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042533133 is an equidigital number, since it uses as much as digits as its factorization.

1042533133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 1042533133 is about 32288.2816668834. The cubic root of 1042533133 is about 1013.9813226074.

Adding to 1042533133 its reverse (3313352401), we get a palindrome (4355885534).

The spelling of 1042533133 in words is "one billion, forty-two million, five hundred thirty-three thousand, one hundred thirty-three".