948877 has 2 divisors, whose sum is σ = 948878. Its totient is φ = 948876.

The previous prime is 948853. The next prime is 948887. The reversal of 948877 is 778849.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 724201 + 224676 = 851^2 + 474^2 .

It is a cyclic number.

It is not a de Polignac number, because 948877 - 2⁷ = 948749 is a prime.

It is a super-2 number, since 2×948877² = 1800735122258, which contains 22 as substring.

948877 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (948847) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474438 + 474439.

It is an arithmetic number, because the mean of its divisors is an integer number (474439).

2⁹⁴⁸⁸⁷⁷ is an apocalyptic number.

It is an amenable number.

948877 is a deficient number, since it is larger than the sum of its proper divisors (1).

948877 is an equidigital number, since it uses as much as digits as its factorization.

948877 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112896, while the sum is 43.

The square root of 948877 is about 974.1031772867. The cubic root of 948877 is about 98.2660064523.

It can be divided in two parts, 94 and 8877, that multiplied together give a palindrome (834438).

The spelling of 948877 in words is "nine hundred forty-eight thousand, eight hundred seventy-seven".