55331341 has 4 divisors (see below), whose sum is σ = 59587612. Its totient is φ = 51075072.

The previous prime is 55331327. The next prime is 55331351. The reversal of 55331341 is 14313355.

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 11055625 + 44275716 = 3325^2 + 6654^2 .

It is a cyclic number.

It is not a de Polignac number, because 55331341 - 2⁹ = 55330829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55331351) 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 in 3 ways as a sum of consecutive naturals, for example, 2128116 + ... + 2128141.

It is an arithmetic number, because the mean of its divisors is an integer number (14896903).

Almost surely, 2^55331341 is an apocalyptic number.

It is an amenable number.

55331341 is a deficient number, since it is larger than the sum of its proper divisors (4256271).

55331341 is a wasteful number, since it uses less digits than its factorization.

55331341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4256270.

The product of its digits is 2700, while the sum is 25.

The square root of 55331341 is about 7438.5039490478. The cubic root of 55331341 is about 381.0573988745.

Adding to 55331341 its reverse (14313355), we get a palindrome (69644696).

The spelling of 55331341 in words is "fifty-five million, three hundred thirty-one thousand, three hundred forty-one".