948911 has 4 divisors (see below), whose sum is σ = 990192. Its totient is φ = 907632.

The previous prime is 948907. The next prime is 948929. The reversal of 948911 is 119849.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 948911 - 2² = 948907 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 (948901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20606 + ... + 20651.

It is an arithmetic number, because the mean of its divisors is an integer number (247548).

2⁹⁴⁸⁹¹¹ is an apocalyptic number.

948911 is a deficient number, since it is larger than the sum of its proper divisors (41281).

948911 is a wasteful number, since it uses less digits than its factorization.

948911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41280.

The product of its digits is 2592, while the sum is 32.

The square root of 948911 is about 974.1206290804. The cubic root of 948911 is about 98.2671801219.

The spelling of 948911 in words is "nine hundred forty-eight thousand, nine hundred eleven".