9312424521 has 8 divisors (see below), whose sum is σ = 12817100544. Its totient is φ = 6008015760.

The previous prime is 9312424501. The next prime is 9312424573. The reversal of 9312424521 is 1254242139.

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

It is not a de Polignac number, because 9312424521 - 2¹³ = 9312416329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9312424501) 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, 50066706 + ... + 50066891.

It is an arithmetic number, because the mean of its divisors is an integer number (1602137568).

Almost surely, 2^9312424521 is an apocalyptic number.

It is an amenable number.

9312424521 is a deficient number, since it is larger than the sum of its proper divisors (3504676023).

9312424521 is a wasteful number, since it uses less digits than its factorization.

9312424521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100133631.

The product of its digits is 17280, while the sum is 33.

The square root of 9312424521 is about 96500.9042496494. The cubic root of 9312424521 is about 2103.8797906359.

The spelling of 9312424521 in words is "nine billion, three hundred twelve million, four hundred twenty-four thousand, five hundred twenty-one".