9274723 has 4 divisors (see below), whose sum is σ = 9401848. Its totient is φ = 9147600.

The previous prime is 9274721. The next prime is 9274739. The reversal of 9274723 is 3274729.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9274723 - 2¹ = 9274721 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

9274723 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9274721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63453 + ... + 63598.

It is an arithmetic number, because the mean of its divisors is an integer number (2350462).

Almost surely, 2^9274723 is an apocalyptic number.

9274723 is a deficient number, since it is larger than the sum of its proper divisors (127125).

9274723 is a wasteful number, since it uses less digits than its factorization.

9274723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127124.

The product of its digits is 21168, while the sum is 34.

The square root of 9274723 is about 3045.4429891233. The cubic root of 9274723 is about 210.1036751875.

The spelling of 9274723 in words is "nine million, two hundred seventy-four thousand, seven hundred twenty-three".