55602955 has 4 divisors (see below), whose sum is σ = 66723552. Its totient is φ = 44482360.

The previous prime is 55602923. The next prime is 55602959. The reversal of 55602955 is 55920655.

55602955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 55602955 - 2⁵ = 55602923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55602959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5560291 + ... + 5560300.

It is an arithmetic number, because the mean of its divisors is an integer number (16680888).

Almost surely, 2^55602955 is an apocalyptic number.

55602955 is a deficient number, since it is larger than the sum of its proper divisors (11120597).

55602955 is a wasteful number, since it uses less digits than its factorization.

55602955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11120596.

The product of its (nonzero) digits is 67500, while the sum is 37.

The square root of 55602955 is about 7456.7388984730. The cubic root of 55602955 is about 381.6799009753.

It can be divided in two parts, 5560 and 2955, that added together give a triangular number (8515 = T₁₃₀).

The spelling of 55602955 in words is "fifty-five million, six hundred two thousand, nine hundred fifty-five".