9742403 has 8 divisors (see below), whose sum is σ = 10787520. Its totient is φ = 8723880.

The previous prime is 9742399. The next prime is 9742417. The reversal of 9742403 is 3042479.

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

It is not a de Polignac number, because 9742403 - 2² = 9742399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9742483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5873 + ... + 7346.

It is an arithmetic number, because the mean of its divisors is an integer number (1348440).

Almost surely, 2^9742403 is an apocalyptic number.

9742403 is a deficient number, since it is larger than the sum of its proper divisors (1045117).

9742403 is a wasteful number, since it uses less digits than its factorization.

9742403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13297.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 9742403 is about 3121.2822685557. The cubic root of 9742403 is about 213.5774335341.

The spelling of 9742403 in words is "nine million, seven hundred forty-two thousand, four hundred three".