1072433133 has 6 divisors (see below), whose sum is σ = 1549070094. Its totient is φ = 714955416.

The previous prime is 1072433129. The next prime is 1072433191. The reversal of 1072433133 is 3313342701.

1072433133 is a `hidden beast` number, since 107 + 243 + 313 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1049565609 + 22867524 = 32397^2 + 4782^2 .

It is not a de Polignac number, because 1072433133 - 2² = 1072433129 is a prime.

It is a super-2 number, since 2×1072433133² = 2300225649512391378, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1072433097 and 1072433106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072433333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59579610 + ... + 59579627.

It is an arithmetic number, because the mean of its divisors is an integer number (258178349).

Almost surely, 2^1072433133 is an apocalyptic number.

It is an amenable number.

1072433133 is a deficient number, since it is larger than the sum of its proper divisors (476636961).

1072433133 is a wasteful number, since it uses less digits than its factorization.

1072433133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119159243 (or 119159240 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 1072433133 is about 32748.0248717384. The cubic root of 1072433133 is about 1023.5838092029.

Adding to 1072433133 its reverse (3313342701), we get a palindrome (4385775834).

The spelling of 1072433133 in words is "one billion, seventy-two million, four hundred thirty-three thousand, one hundred thirty-three".