9285152473 has 2 divisors, whose sum is σ = 9285152474. Its totient is φ = 9285152472.

The previous prime is 9285152467. The next prime is 9285152477. The reversal of 9285152473 is 3742515829.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9180130969 + 105021504 = 95813^2 + 10248^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9285152473 is a prime.

It is not a weakly prime, because it can be changed into another prime (9285152477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4642576236 + 4642576237.

It is an arithmetic number, because the mean of its divisors is an integer number (4642576237).

Almost surely, 2^9285152473 is an apocalyptic number.

It is an amenable number.

9285152473 is a deficient number, since it is larger than the sum of its proper divisors (1).

9285152473 is an equidigital number, since it uses as much as digits as its factorization.

9285152473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 604800, while the sum is 46.

The square root of 9285152473 is about 96359.4960188149. The cubic root of 9285152473 is about 2101.8239990178.

The spelling of 9285152473 in words is "nine billion, two hundred eighty-five million, one hundred fifty-two thousand, four hundred seventy-three".