9472123 has 2 divisors, whose sum is σ = 9472124. Its totient is φ = 9472122.

The previous prime is 9472121. The next prime is 9472129. The reversal of 9472123 is 3212749.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9472123 - 2¹ = 9472121 is a prime.

It is a super-2 number, since 2×9472123² = 179442228254258, which contains 22 as substring.

Together with 9472121, it forms a pair of twin primes.

It is an Ulam number.

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

It is a junction number, because it is equal to n+sod(n) for n = 9472091 and 9472100.

It is not a weakly prime, because it can be changed into another prime (9472121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4736061 + 4736062.

It is an arithmetic number, because the mean of its divisors is an integer number (4736062).

Almost surely, 2^9472123 is an apocalyptic number.

9472123 is a deficient number, since it is larger than the sum of its proper divisors (1).

9472123 is an equidigital number, since it uses as much as digits as its factorization.

9472123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 28.

The square root of 9472123 is about 3077.6814325073. The cubic root of 9472123 is about 211.5838147504.

The spelling of 9472123 in words is "nine million, four hundred seventy-two thousand, one hundred twenty-three".