2147075533 has 2 divisors, whose sum is σ = 2147075534. Its totient is φ = 2147075532.

The previous prime is 2147075521. The next prime is 2147075543. The reversal of 2147075533 is 3355707412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2044215369 + 102860164 = 45213^2 + 10142^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2147075533 is a prime.

It is a super-3 number, since 3×2147075533³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2147075492 and 2147075501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2147075543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1073537766 + 1073537767.

It is an arithmetic number, because the mean of its divisors is an integer number (1073537767).

Almost surely, 2^2147075533 is an apocalyptic number.

It is an amenable number.

2147075533 is a deficient number, since it is larger than the sum of its proper divisors (1).

2147075533 is an equidigital number, since it uses as much as digits as its factorization.

2147075533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 2147075533 is about 46336.5464077762. The cubic root of 2147075533 is about 1290.0774211892.

The spelling of 2147075533 in words is "two billion, one hundred forty-seven million, seventy-five thousand, five hundred thirty-three".