948131877 has 16 divisors (see below), whose sum is σ = 1576115712. Its totient is φ = 492535920.

The previous prime is 948131861. The next prime is 948131879. The reversal of 948131877 is 778131849.

It is not a de Polignac number, because 948131877 - 2⁴ = 948131861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948131879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2052003 + ... + 2052464.

It is an arithmetic number, because the mean of its divisors is an integer number (98507232).

Almost surely, 2^948131877 is an apocalyptic number.

It is an amenable number.

948131877 is a deficient number, since it is larger than the sum of its proper divisors (627983835).

948131877 is a wasteful number, since it uses less digits than its factorization.

948131877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4104488.

The product of its digits is 338688, while the sum is 48.

The square root of 948131877 is about 30791.7501451282. The cubic root of 948131877 is about 982.4027799094.

The spelling of 948131877 in words is "nine hundred forty-eight million, one hundred thirty-one thousand, eight hundred seventy-seven".