55225334 has 8 divisors (see below), whose sum is σ = 82929960. Its totient is φ = 27582016.

The previous prime is 55225327. The next prime is 55225337. The reversal of 55225334 is 43352255.

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 = 55225297 and 55225306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55225337) 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, 13004 + ... + 16719.

It is an arithmetic number, because the mean of its divisors is an integer number (10366245).

Almost surely, 2^55225334 is an apocalyptic number.

55225334 is a deficient number, since it is larger than the sum of its proper divisors (27704626).

55225334 is a wasteful number, since it uses less digits than its factorization.

55225334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30654.

The product of its digits is 18000, while the sum is 29.

The square root of 55225334 is about 7431.3749737179. The cubic root of 55225334 is about 380.8138926607.

Adding to 55225334 its reverse (43352255), we get a palindrome (98577589).

The spelling of 55225334 in words is "fifty-five million, two hundred twenty-five thousand, three hundred thirty-four".