1042550333 has 16 divisors (see below), whose sum is σ = 1160894592. Its totient is φ = 928200000.

The previous prime is 1042550323. The next prime is 1042550393. The reversal of 1042550333 is 3330552401.

1042550333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1042550333 - 2¹⁸ = 1042288189 is a prime.

It is a super-2 number, since 2×1042550333² = 2173822393676821778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042550323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407408 + ... + 409958.

It is an arithmetic number, because the mean of its divisors is an integer number (72555912).

Almost surely, 2^1042550333 is an apocalyptic number.

It is an amenable number.

1042550333 is a deficient number, since it is larger than the sum of its proper divisors (118344259).

1042550333 is a wasteful number, since it uses less digits than its factorization.

1042550333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3316.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 1042550333 is about 32288.5480162859. The cubic root of 1042550333 is about 1013.9868988915.

The spelling of 1042550333 in words is "one billion, forty-two million, five hundred fifty thousand, three hundred thirty-three".