9473213537 has 8 divisors (see below), whose sum is σ = 9516309504. Its totient is φ = 9430213968.

The previous prime is 9473213509. The next prime is 9473213543. The reversal of 9473213537 is 7353123749.

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

It is a cyclic number.

It is not a de Polignac number, because 9473213537 - 2⁶ = 9473213473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9473213507) 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, 176663 + ... + 223955.

It is an arithmetic number, because the mean of its divisors is an integer number (1189538688).

Almost surely, 2^9473213537 is an apocalyptic number.

It is an amenable number.

9473213537 is a deficient number, since it is larger than the sum of its proper divisors (43095967).

9473213537 is a wasteful number, since it uses less digits than its factorization.

9473213537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48199.

The product of its digits is 476280, while the sum is 44.

The square root of 9473213537 is about 97330.4347930286. The cubic root of 9473213537 is about 2115.9193440579.

The spelling of 9473213537 in words is "nine billion, four hundred seventy-three million, two hundred thirteen thousand, five hundred thirty-seven".