948523311 has 8 divisors (see below), whose sum is σ = 1405219760. Its totient is φ = 632348856.

The previous prime is 948523297. The next prime is 948523349. The reversal of 948523311 is 113325849.

It is not a de Polignac number, because 948523311 - 2¹⁰ = 948522287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948523361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17565220 + ... + 17565273.

It is an arithmetic number, because the mean of its divisors is an integer number (175652470).

Almost surely, 2^948523311 is an apocalyptic number.

948523311 is a deficient number, since it is larger than the sum of its proper divisors (456696449).

948523311 is a wasteful number, since it uses less digits than its factorization.

948523311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35130502 (or 35130496 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 948523311 is about 30798.1056397954. The cubic root of 948523311 is about 982.5379555292.

The spelling of 948523311 in words is "nine hundred forty-eight million, five hundred twenty-three thousand, three hundred eleven".