7338893 has 4 divisors (see below), whose sum is σ = 7344540. Its totient is φ = 7333248.

The previous prime is 7338889. The next prime is 7338901. The reversal of 7338893 is 3988337.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3988337 = 859 ⋅4643.

It can be written as a sum of positive squares in 2 ways, for example, as 3602404 + 3736489 = 1898^2 + 1933^2 .

It is a cyclic number.

It is not a de Polignac number, because 7338893 - 2² = 7338889 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7338893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7338803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221 + ... + 3837.

It is an arithmetic number, because the mean of its divisors is an integer number (1836135).

Almost surely, 2^7338893 is an apocalyptic number.

It is an amenable number.

7338893 is a deficient number, since it is larger than the sum of its proper divisors (5647).

7338893 is a wasteful number, since it uses less digits than its factorization.

7338893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5646.

The product of its digits is 108864, while the sum is 41.

The square root of 7338893 is about 2709.0391285472. The cubic root of 7338893 is about 194.3316412629.

The spelling of 7338893 in words is "seven million, three hundred thirty-eight thousand, eight hundred ninety-three".