955602401 has 4 divisors (see below), whose sum is σ = 1029110292. Its totient is φ = 882094512.

The previous prime is 955602391. The next prime is 955602433. The reversal of 955602401 is 104206559.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 612612001 + 342990400 = 24751^2 + 18520^2 .

It is not a de Polignac number, because 955602401 - 2⁶ = 955602337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (955602451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36753926 + ... + 36753951.

It is an arithmetic number, because the mean of its divisors is an integer number (257277573).

Almost surely, 2^955602401 is an apocalyptic number.

It is an amenable number.

955602401 is a deficient number, since it is larger than the sum of its proper divisors (73507891).

955602401 is a wasteful number, since it uses less digits than its factorization.

955602401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73507890.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 955602401 is about 30912.8193634938. The cubic root of 955602401 is about 984.9762166262.

The spelling of 955602401 in words is "nine hundred fifty-five million, six hundred two thousand, four hundred one".