1073219633 has 4 divisors (see below), whose sum is σ = 1073286768. Its totient is φ = 1073152500.

The previous prime is 1073219627. The next prime is 1073219657. The reversal of 1073219633 is 3369123701.

1073219633 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3369123701 = 47 ⋅71683483.

It is a cyclic number.

It is not a de Polignac number, because 1073219633 - 2⁶ = 1073219569 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1073219593 and 1073219602.

It is not an unprimeable number, because it can be changed into a prime (1073219683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5810 + ... + 46692.

It is an arithmetic number, because the mean of its divisors is an integer number (268321692).

Almost surely, 2^1073219633 is an apocalyptic number.

It is an amenable number.

1073219633 is a deficient number, since it is larger than the sum of its proper divisors (67135).

1073219633 is an equidigital number, since it uses as much as digits as its factorization.

1073219633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67134.

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 1073219633 is about 32760.0310286788. The cubic root of 1073219633 is about 1023.8339730342.

The spelling of 1073219633 in words is "one billion, seventy-three million, two hundred nineteen thousand, six hundred thirty-three".