955798 has 4 divisors (see below), whose sum is σ = 1433700. Its totient is φ = 477898.

The previous prime is 955793. The next prime is 955807. The reversal of 955798 is 897559.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (955793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238948 + ... + 238951.

It is an arithmetic number, because the mean of its divisors is an integer number (358425).

2⁹⁵⁵⁷⁹⁸ is an apocalyptic number.

955798 is a deficient number, since it is larger than the sum of its proper divisors (477902).

955798 is a wasteful number, since it uses less digits than its factorization.

955798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477901.

The product of its digits is 113400, while the sum is 43.

The square root of 955798 is about 977.6492213468. The cubic root of 955798 is about 98.5043415850.

The spelling of 955798 in words is "nine hundred fifty-five thousand, seven hundred ninety-eight".