9475143263 has 2 divisors, whose sum is σ = 9475143264. Its totient is φ = 9475143262.

The previous prime is 9475143257. The next prime is 9475143277. The reversal of 9475143263 is 3623415749.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9475143263 - 2⁴ = 9475143247 is a prime.

It is a super-3 number, since 3×9475143263³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9475143253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4737571631 + 4737571632.

It is an arithmetic number, because the mean of its divisors is an integer number (4737571632).

Almost surely, 2^9475143263 is an apocalyptic number.

9475143263 is a deficient number, since it is larger than the sum of its proper divisors (1).

9475143263 is an equidigital number, since it uses as much as digits as its factorization.

9475143263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 44.

The square root of 9475143263 is about 97340.3475594781. The cubic root of 9475143263 is about 2116.0630076393.

The spelling of 9475143263 in words is "nine billion, four hundred seventy-five million, one hundred forty-three thousand, two hundred sixty-three".