955000133 has 2 divisors, whose sum is σ = 955000134. Its totient is φ = 955000132.

The previous prime is 955000117. The next prime is 955000139. The reversal of 955000133 is 331000559.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 725871364 + 229128769 = 26942^2 + 15137^2 .

It is an emirp because it is prime and its reverse (331000559) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 955000133 - 2⁴ = 955000117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (955000139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477500066 + 477500067.

It is an arithmetic number, because the mean of its divisors is an integer number (477500067).

Almost surely, 2^955000133 is an apocalyptic number.

It is an amenable number.

955000133 is a deficient number, since it is larger than the sum of its proper divisors (1).

955000133 is an equidigital number, since it uses as much as digits as its factorization.

955000133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2025, while the sum is 26.

The square root of 955000133 is about 30903.0764326143. The cubic root of 955000133 is about 984.7692461943.

The spelling of 955000133 in words is "nine hundred fifty-five million, one hundred thirty-three", and thus it is an aban number.