9073748 has 6 divisors (see below), whose sum is σ = 15879066. Its totient is φ = 4536872.

The previous prime is 9073747. The next prime is 9073777. The reversal of 9073748 is 8473709.

It can be written as a sum of positive squares in only one way, i.e., 8773444 + 300304 = 2962^2 + 548^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9073747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1134215 + ... + 1134222.

It is an arithmetic number, because the mean of its divisors is an integer number (2646511).

Almost surely, 2^9073748 is an apocalyptic number.

It is an amenable number.

9073748 is a deficient number, since it is larger than the sum of its proper divisors (6805318).

9073748 is a wasteful number, since it uses less digits than its factorization.

9073748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268441 (or 2268439 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 9073748 is about 3012.2662564919. The cubic root of 9073748 is about 208.5749931032.

The spelling of 9073748 in words is "nine million, seventy-three thousand, seven hundred forty-eight".