9490923 has 12 divisors (see below), whose sum is σ = 14763840. Its totient is φ = 5840496.

The previous prime is 9490919. The next prime is 9490933. The reversal of 9490923 is 3290949.

9490923 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9490923 - 2² = 9490919 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (9490903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40443 + ... + 40676.

It is an arithmetic number, because the mean of its divisors is an integer number (1230320).

Almost surely, 2^9490923 is an apocalyptic number.

9490923 is a deficient number, since it is larger than the sum of its proper divisors (5272917).

9490923 is a wasteful number, since it uses less digits than its factorization.

9490923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81138 (or 81135 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 9490923 is about 3080.7341657469. The cubic root of 9490923 is about 211.7237040852.

The spelling of 9490923 in words is "nine million, four hundred ninety thousand, nine hundred twenty-three".