955031213 has 2 divisors, whose sum is σ = 955031214. Its totient is φ = 955031212.

The previous prime is 955031201. The next prime is 955031227. The reversal of 955031213 is 312130559.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 512433769 + 442597444 = 22637^2 + 21038^2 .

It is a cyclic number.

It is not a de Polignac number, because 955031213 - 2⁸ = 955030957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (955031243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477515606 + 477515607.

It is an arithmetic number, because the mean of its divisors is an integer number (477515607).

Almost surely, 2^955031213 is an apocalyptic number.

It is an amenable number.

955031213 is a deficient number, since it is larger than the sum of its proper divisors (1).

955031213 is an equidigital number, since it uses as much as digits as its factorization.

955031213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 955031213 is about 30903.5792910789. The cubic root of 955031213 is about 984.7799290186.

The spelling of 955031213 in words is "nine hundred fifty-five million, thirty-one thousand, two hundred thirteen".