9142033 has 2 divisors, whose sum is σ = 9142034. Its totient is φ = 9142032.

The previous prime is 9142019. The next prime is 9142037. The reversal of 9142033 is 3302419.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7524049 + 1617984 = 2743^2 + 1272^2 .

It is a cyclic number.

It is not a de Polignac number, because 9142033 - 2²¹ = 7044881 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9141995 and 9142013.

It is not a weakly prime, because it can be changed into another prime (9142037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4571016 + 4571017.

It is an arithmetic number, because the mean of its divisors is an integer number (4571017).

Almost surely, 2^9142033 is an apocalyptic number.

It is an amenable number.

9142033 is a deficient number, since it is larger than the sum of its proper divisors (1).

9142033 is an equidigital number, since it uses as much as digits as its factorization.

9142033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 9142033 is about 3023.5795011873. The cubic root of 9142033 is about 209.0969003439.

It can be divided in two parts, 91 and 42033, that added together give a palindrome (42124).

The spelling of 9142033 in words is "nine million, one hundred forty-two thousand, thirty-three".