55313306 has 8 divisors (see below), whose sum is σ = 83008800. Its totient is φ = 27643708.

The previous prime is 55313303. The next prime is 55313381. The reversal of 55313306 is 60331355.

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

It is not an unprimeable number, because it can be changed into a prime (55313303) 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, 275 + ... + 10521.

It is an arithmetic number, because the mean of its divisors is an integer number (10376100).

Almost surely, 2^55313306 is an apocalyptic number.

55313306 is a deficient number, since it is larger than the sum of its proper divisors (27695494).

55313306 is a wasteful number, since it uses less digits than its factorization.

55313306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12948.

The product of its (nonzero) digits is 4050, while the sum is 26.

The square root of 55313306 is about 7437.2915769116. The cubic root of 55313306 is about 381.0159930643.

The spelling of 55313306 in words is "fifty-five million, three hundred thirteen thousand, three hundred six".