948102871 has 4 divisors (see below), whose sum is σ = 948927744. Its totient is φ = 947278000.

The previous prime is 948102811. The next prime is 948102889. The reversal of 948102871 is 178201849.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 178201849 = 7 ⋅25457407.

It is a cyclic number.

It is not a de Polignac number, because 948102871 - 2¹¹ = 948100823 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 (948102811) 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, 410710 + ... + 413011.

It is an arithmetic number, because the mean of its divisors is an integer number (237231936).

Almost surely, 2^948102871 is an apocalyptic number.

948102871 is a deficient number, since it is larger than the sum of its proper divisors (824873).

948102871 is a wasteful number, since it uses less digits than its factorization.

948102871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824872.

The product of its (nonzero) digits is 32256, while the sum is 40.

The square root of 948102871 is about 30791.2791387432. The cubic root of 948102871 is about 982.3927616598.

The spelling of 948102871 in words is "nine hundred forty-eight million, one hundred two thousand, eight hundred seventy-one".