55346303 has 8 divisors (see below), whose sum is σ = 57827328. Its totient is φ = 52871544.

The previous prime is 55346299. The next prime is 55346311. The reversal of 55346303 is 30364355.

It is a happy number.

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 55346303 - 2² = 55346299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55346353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32450 + ... + 34112.

It is an arithmetic number, because the mean of its divisors is an integer number (7228416).

Almost surely, 2^55346303 is an apocalyptic number.

55346303 is a deficient number, since it is larger than the sum of its proper divisors (2481025).

55346303 is a wasteful number, since it uses less digits than its factorization.

55346303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3133.

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 55346303 is about 7439.5095940526. The cubic root of 55346303 is about 381.0917426832.

The spelling of 55346303 in words is "fifty-five million, three hundred forty-six thousand, three hundred three".