55342355 has 8 divisors (see below), whose sum is σ = 66504672. Its totient is φ = 44211328.

The previous prime is 55342321. The next prime is 55342369. The reversal of 55342355 is 55324355.

55342355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 55342355 - 2²² = 51148051 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3734 + ... + 11163.

It is an arithmetic number, because the mean of its divisors is an integer number (8313084).

Almost surely, 2^55342355 is an apocalyptic number.

55342355 is a deficient number, since it is larger than the sum of its proper divisors (11162317).

55342355 is a wasteful number, since it uses less digits than its factorization.

55342355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15645.

The product of its digits is 45000, while the sum is 32.

The square root of 55342355 is about 7439.2442492501. The cubic root of 55342355 is about 381.0826810363.

The spelling of 55342355 in words is "fifty-five million, three hundred forty-two thousand, three hundred fifty-five".