9272122 has 8 divisors (see below), whose sum is σ = 14136372. Its totient is φ = 4560000.

The previous prime is 9272101. The next prime is 9272129. The reversal of 9272122 is 2212729.

It can be written as a sum of positive squares in 2 ways, for example, as 8946081 + 326041 = 2991^2 + 571^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (9272129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37879 + ... + 38122.

Almost surely, 2^9272122 is an apocalyptic number.

9272122 is a deficient number, since it is larger than the sum of its proper divisors (4864250).

9272122 is a wasteful number, since it uses less digits than its factorization.

9272122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76064.

The product of its digits is 1008, while the sum is 25.

The square root of 9272122 is about 3045.0159277088. The cubic root of 9272122 is about 210.0840328847.

The spelling of 9272122 in words is "nine million, two hundred seventy-two thousand, one hundred twenty-two".