9048575387 has 2 divisors, whose sum is σ = 9048575388. Its totient is φ = 9048575386.

The previous prime is 9048575381. The next prime is 9048575413. The reversal of 9048575387 is 7835758409.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9048575387 - 2⁶ = 9048575323 is a prime.

It is not a weakly prime, because it can be changed into another prime (9048575381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4524287693 + 4524287694.

It is an arithmetic number, because the mean of its divisors is an integer number (4524287694).

Almost surely, 2^9048575387 is an apocalyptic number.

9048575387 is a deficient number, since it is larger than the sum of its proper divisors (1).

9048575387 is an equidigital number, since it uses as much as digits as its factorization.

9048575387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8467200, while the sum is 56.

The square root of 9048575387 is about 95124.0000578193. Note that the first 4 decimals coincide. The cubic root of 9048575387 is about 2083.8193652127.

The spelling of 9048575387 in words is "nine billion, forty-eight million, five hundred seventy-five thousand, three hundred eighty-seven".