955148213 has 8 divisors (see below), whose sum is σ = 1021348440. Its totient is φ = 890060800.

The previous prime is 955148191. The next prime is 955148219. The reversal of 955148213 is 312841559.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 384081604 + 571066609 = 19598^2 + 23897^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 955148213 - 2⁸ = 955147957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (955148219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276428 + ... + 279861.

It is an arithmetic number, because the mean of its divisors is an integer number (127668555).

Almost surely, 2^955148213 is an apocalyptic number.

It is an amenable number.

955148213 is a deficient number, since it is larger than the sum of its proper divisors (66200227).

955148213 is a wasteful number, since it uses less digits than its factorization.

955148213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556407.

The product of its digits is 43200, while the sum is 38.

The square root of 955148213 is about 30905.4722177157. The cubic root of 955148213 is about 984.8201422059.

The spelling of 955148213 in words is "nine hundred fifty-five million, one hundred forty-eight thousand, two hundred thirteen".