40735033 has 4 divisors (see below), whose sum is σ = 41192820. Its totient is φ = 40277248.

The previous prime is 40735003. The next prime is 40735067. The reversal of 40735033 is 33053704.

40735033 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.

It can be written as a sum of positive squares in 2 ways, for example, as 14653584 + 26081449 = 3828^2 + 5107^2 .

It is a cyclic number.

It is not a de Polignac number, because 40735033 - 2¹³ = 40726841 is a prime.

It is a super-2 number, since 2×40735033² = 3318685827022178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40734989 and 40735007.

It is not an unprimeable number, because it can be changed into a prime (40735003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228760 + ... + 228937.

It is an arithmetic number, because the mean of its divisors is an integer number (10298205).

Almost surely, 2^40735033 is an apocalyptic number.

It is an amenable number.

40735033 is a deficient number, since it is larger than the sum of its proper divisors (457787).

40735033 is an equidigital number, since it uses as much as digits as its factorization.

40735033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457786.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 40735033 is about 6382.4002538230. The cubic root of 40735033 is about 344.0773020121.

Adding to 40735033 its reverse (33053704), we get a palindrome (73788737).

The spelling of 40735033 in words is "forty million, seven hundred thirty-five thousand, thirty-three".