2404733 has 2 divisors, whose sum is σ = 2404734. Its totient is φ = 2404732.

The previous prime is 2404723. The next prime is 2404747. The reversal of 2404733 is 3374042.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2137444 + 267289 = 1462^2 + 517^2 .

It is a cyclic number.

It is not a de Polignac number, because 2404733 - 2⁶ = 2404669 is a prime.

It is a d-powerful number, because it can be written as 2 + 4² + 0 + 4⁹ + 7⁵ + 3¹² + 3¹³ .

It is equal to p₁₇₆₆₁₂ and since 2404733 and 176612 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 2404699 and 2404708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2404723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202366 + 1202367.

It is an arithmetic number, because the mean of its divisors is an integer number (1202367).

2^2404733 is an apocalyptic number.

It is an amenable number.

2404733 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404733 is an equidigital number, since it uses as much as digits as its factorization.

2404733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 2404733 is about 1550.7201552827. The cubic root of 2404733 is about 133.9745440618.

Adding to 2404733 its reverse (3374042), we get a palindrome (5778775).

The spelling of 2404733 in words is "two million, four hundred four thousand, seven hundred thirty-three".