9472737 has 4 divisors (see below), whose sum is σ = 12630320. Its totient is φ = 6315156.

The previous prime is 9472721. The next prime is 9472747. The reversal of 9472737 is 7372749.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 9472737 - 2⁴ = 9472721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9472695 and 9472704.

It is not an unprimeable number, because it can be changed into a prime (9472717) 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, 1578787 + ... + 1578792.

It is an arithmetic number, because the mean of its divisors is an integer number (3157580).

Almost surely, 2^9472737 is an apocalyptic number.

It is an amenable number.

9472737 is a deficient number, since it is larger than the sum of its proper divisors (3157583).

9472737 is a wasteful number, since it uses less digits than its factorization.

9472737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3157582.

The product of its digits is 74088, while the sum is 39.

The square root of 9472737 is about 3077.7811813058. The cubic root of 9472737 is about 211.5883863991.

The spelling of 9472737 in words is "nine million, four hundred seventy-two thousand, seven hundred thirty-seven".