1033135442 has 4 divisors (see below), whose sum is σ = 1549703166. Its totient is φ = 516567720.

The previous prime is 1033135427. The next prime is 1033135451. The reversal of 1033135442 is 2445313301.

1033135442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 754545961 + 278589481 = 27469^2 + 16691^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258283859 + ... + 258283862.

Almost surely, 2^1033135442 is an apocalyptic number.

1033135442 is a deficient number, since it is larger than the sum of its proper divisors (516567724).

1033135442 is an equidigital number, since it uses as much as digits as its factorization.

1033135442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516567723.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1033135442 is about 32142.4243329591. The cubic root of 1033135442 is about 1010.9253493792.

Adding to 1033135442 its reverse (2445313301), we get a palindrome (3478448743).

The spelling of 1033135442 in words is "one billion, thirty-three million, one hundred thirty-five thousand, four hundred forty-two".