55033304 has 8 divisors (see below), whose sum is σ = 103187460. Its totient is φ = 27516648.

The previous prime is 55033283. The next prime is 55033327. The reversal of 55033304 is 40333055.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 55033304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3439574 + ... + 3439589.

Almost surely, 2^55033304 is an apocalyptic number.

It is an amenable number.

55033304 is a deficient number, since it is larger than the sum of its proper divisors (48154156).

55033304 is a wasteful number, since it uses less digits than its factorization.

55033304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6879169 (or 6879165 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 55033304 is about 7418.4435025145. The cubic root of 55033304 is about 380.3719903024.

Adding to 55033304 its reverse (40333055), we get a palindrome (95366359).

The spelling of 55033304 in words is "fifty-five million, thirty-three thousand, three hundred four".