955401 has 4 divisors (see below), whose sum is σ = 1273872. Its totient is φ = 636932.

The previous prime is 955391. The next prime is 955433. The reversal of 955401 is 104559.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 955401 - 2⁶ = 955337 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (955441) 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, 159231 + ... + 159236.

It is an arithmetic number, because the mean of its divisors is an integer number (318468).

2⁹⁵⁵⁴⁰¹ is an apocalyptic number.

It is an amenable number.

955401 is a deficient number, since it is larger than the sum of its proper divisors (318471).

955401 is a wasteful number, since it uses less digits than its factorization.

955401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318470.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 955401 is about 977.4461622003. The cubic root of 955401 is about 98.4907014507.

The spelling of 955401 in words is "nine hundred fifty-five thousand, four hundred one".