55555334 has 8 divisors (see below), whose sum is σ = 83605368. Its totient is φ = 27686880.

The previous prime is 55555333. The next prime is 55555349. The reversal of 55555334 is 43355555.

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

It is a junction number, because it is equal to n+sod(n) for n = 55555294 and 55555303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55555333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44627 + ... + 45854.

It is an arithmetic number, because the mean of its divisors is an integer number (10450671).

Almost surely, 2^55555334 is an apocalyptic number.

55555334 is a deficient number, since it is larger than the sum of its proper divisors (28050034).

55555334 is a wasteful number, since it uses less digits than its factorization.

55555334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90790.

The product of its digits is 112500, while the sum is 35.

The square root of 55555334 is about 7453.5450625860. The cubic root of 55555334 is about 381.5709069482.

The spelling of 55555334 in words is "fifty-five million, five hundred fifty-five thousand, three hundred thirty-four".