902433 has 16 divisors (see below), whose sum is σ = 1404800. Its totient is φ = 515088.

The previous prime is 902413. The next prime is 902437. The reversal of 902433 is 334209.

It is not a de Polignac number, because 902433 - 2⁵ = 902401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a Duffinian number.

902433 is a lucky number.

It is a plaindrome in base 13.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 902433.

It is not an unprimeable number, because it can be changed into a prime (902437) 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, 591 + ... + 1467.

It is an arithmetic number, because the mean of its divisors is an integer number (87800).

2⁹⁰²⁴³³ is an apocalyptic number.

It is an amenable number.

902433 is a deficient number, since it is larger than the sum of its proper divisors (502367).

902433 is an equidigital number, since it uses as much as digits as its factorization.

902433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901 (or 887 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 902433 is about 949.9647361876. The cubic root of 902433 is about 96.6358615014.

It can be divided in two parts, 9024 and 33, that multiplied together give a palindrome (297792).

The spelling of 902433 in words is "nine hundred two thousand, four hundred thirty-three".