733338065 has 4 divisors (see below), whose sum is σ = 880005684. Its totient is φ = 586670448.

The previous prime is 733338043. The next prime is 733338097. The reversal of 733338065 is 560833337.

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 288592144 + 444745921 = 16988^2 + 21089^2 .

It is a cyclic number.

It is not a de Polignac number, because 733338065 - 2⁸ = 733337809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73333802 + ... + 73333811.

It is an arithmetic number, because the mean of its divisors is an integer number (220001421).

Almost surely, 2^733338065 is an apocalyptic number.

It is an amenable number.

733338065 is a deficient number, since it is larger than the sum of its proper divisors (146667619).

733338065 is a wasteful number, since it uses less digits than its factorization.

733338065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146667618.

The product of its (nonzero) digits is 136080, while the sum is 38.

The square root of 733338065 is about 27080.2153794980. The cubic root of 733338065 is about 901.7816825039.

The spelling of 733338065 in words is "seven hundred thirty-three million, three hundred thirty-eight thousand, sixty-five".