955398 has 8 divisors (see below), whose sum is σ = 1910808. Its totient is φ = 318464.

The previous prime is 955391. The next prime is 955433. The reversal of 955398 is 893559.

It is a sphenic number, since it is the product of 3 distinct primes.

955398 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (955391) by changing a digit.

955398 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79611 + ... + 79622.

It is an arithmetic number, because the mean of its divisors is an integer number (238851).

2⁹⁵⁵³⁹⁸ is an apocalyptic number.

955398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

955398 is a wasteful number, since it uses less digits than its factorization.

955398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159238.

The product of its digits is 48600, while the sum is 39.

The square root of 955398 is about 977.4446275877. Note that the first 3 decimals coincide. The cubic root of 955398 is about 98.4905983623.

The spelling of 955398 in words is "nine hundred fifty-five thousand, three hundred ninety-eight".