55337603 has 8 divisors (see below), whose sum is σ = 56760000. Its totient is φ = 53921448.

The previous prime is 55337593. The next prime is 55337617. The reversal of 55337603 is 30673355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55337603 - 2⁴ = 55337587 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55337603.

It is not an unprimeable number, because it can be changed into a prime (55337663) 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 7 ways as a sum of consecutive naturals, for example, 20168 + ... + 22746.

It is an arithmetic number, because the mean of its divisors is an integer number (7095000).

Almost surely, 2^55337603 is an apocalyptic number.

55337603 is a deficient number, since it is larger than the sum of its proper divisors (1422397).

55337603 is a wasteful number, since it uses less digits than its factorization.

55337603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3121.

The product of its (nonzero) digits is 28350, while the sum is 32.

The square root of 55337603 is about 7438.9248551118. The cubic root of 55337603 is about 381.0717734367.

The spelling of 55337603 in words is "fifty-five million, three hundred thirty-seven thousand, six hundred three".