733023 has 16 divisors (see below), whose sum is σ = 1150560. Its totient is φ = 459648.

The previous prime is 733009. The next prime is 733067. The reversal of 733023 is 320337.

It is not a de Polignac number, because 733023 - 2⁶ = 732959 is a prime.

It is a super-3 number, since 3×733023³ = 1181609733312849501, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 732987 and 733005.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 733023.

It is not an unprimeable number, because it can be changed into a prime (733003) 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, 340 + ... + 1257.

It is an arithmetic number, because the mean of its divisors is an integer number (71910).

2⁷³³⁰²³ is an apocalyptic number.

733023 is a deficient number, since it is larger than the sum of its proper divisors (417537).

733023 is a wasteful number, since it uses less digits than its factorization.

733023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623 (or 1617 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 18.

The square root of 733023 is about 856.1676237747. The cubic root of 733023 is about 90.1652519453.

Subtracting from 733023 its reverse (320337), we obtain a triangular number (412686 = T₉₀₈).

The spelling of 733023 in words is "seven hundred thirty-three thousand, twenty-three".