9027748001 has 2 divisors, whose sum is σ = 9027748002. Its totient is φ = 9027748000.

The previous prime is 9027747959. The next prime is 9027748003. The reversal of 9027748001 is 1008477209.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8139648400 + 888099601 = 90220^2 + 29801^2 .

It is a cyclic number.

It is not a de Polignac number, because 9027748001 - 2¹⁰ = 9027746977 is a prime.

Together with 9027748003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9027748003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4513874000 + 4513874001.

It is an arithmetic number, because the mean of its divisors is an integer number (4513874001).

Almost surely, 2^9027748001 is an apocalyptic number.

It is an amenable number.

9027748001 is a deficient number, since it is larger than the sum of its proper divisors (1).

9027748001 is an equidigital number, since it uses as much as digits as its factorization.

9027748001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 9027748001 is about 95014.4620623619. The cubic root of 9027748001 is about 2082.2193398007.

The spelling of 9027748001 in words is "nine billion, twenty-seven million, seven hundred forty-eight thousand, one".