9148327201 has 4 divisors (see below), whose sum is σ = 9852044692. Its totient is φ = 8444609712.

The previous prime is 9148327159. The next prime is 9148327277. The reversal of 9148327201 is 1027238419.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1027238419 = 10477 ⋅98047.

It can be written as a sum of positive squares in 2 ways, for example, as 2361862801 + 6786464400 = 48599^2 + 82380^2 .

It is a cyclic number.

It is not a de Polignac number, because 9148327201 - 2¹³ = 9148319009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9148327291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351858726 + ... + 351858751.

It is an arithmetic number, because the mean of its divisors is an integer number (2463011173).

Almost surely, 2^9148327201 is an apocalyptic number.

It is an amenable number.

9148327201 is a deficient number, since it is larger than the sum of its proper divisors (703717491).

9148327201 is a wasteful number, since it uses less digits than its factorization.

9148327201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703717490.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 9148327201 is about 95646.8880884266. Note that the first 3 decimals coincide. The cubic root of 9148327201 is about 2091.4487639744.

The spelling of 9148327201 in words is "nine billion, one hundred forty-eight million, three hundred twenty-seven thousand, two hundred one".