55336003 has 4 divisors (see below), whose sum is σ = 58591080. Its totient is φ = 52080928.

The previous prime is 55335997. The next prime is 55336009. The reversal of 55336003 is 30063355.

55336003 is nontrivially palindromic in base 16.

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

It is an interprime number because it is at equal distance from previous prime (55335997) and next prime (55336009).

It is not a de Polignac number, because 55336003 - 2⁹ = 55335491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55336009) 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, 1627513 + ... + 1627546.

It is an arithmetic number, because the mean of its divisors is an integer number (14647770).

Almost surely, 2^55336003 is an apocalyptic number.

55336003 is a deficient number, since it is larger than the sum of its proper divisors (3255077).

55336003 is a wasteful number, since it uses less digits than its factorization.

55336003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3255076.

The product of its (nonzero) digits is 4050, while the sum is 25.

The square root of 55336003 is about 7438.8173119119. The cubic root of 55336003 is about 381.0681007038.

Adding to 55336003 its reverse (30063355), we get a palindrome (85399358).

The spelling of 55336003 in words is "fifty-five million, three hundred thirty-six thousand, three".