55341203 has 4 divisors (see below), whose sum is σ = 55396848. Its totient is φ = 55285560.

The previous prime is 55341199. The next prime is 55341229. The reversal of 55341203 is 30214355.

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

It is a cyclic number.

It is not a de Polignac number, because 55341203 - 2² = 55341199 is a prime.

It is a super-3 number, since 3×55341203³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55343203) 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, 26303 + ... + 28328.

It is an arithmetic number, because the mean of its divisors is an integer number (13849212).

Almost surely, 2^55341203 is an apocalyptic number.

55341203 is a deficient number, since it is larger than the sum of its proper divisors (55645).

55341203 is a wasteful number, since it uses less digits than its factorization.

55341203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55644.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 55341203 is about 7439.1668216273. The cubic root of 55341203 is about 381.0800368270.

Adding to 55341203 its reverse (30214355), we get a palindrome (85555558).

The spelling of 55341203 in words is "fifty-five million, three hundred forty-one thousand, two hundred three".