55527226 has 8 divisors (see below), whose sum is σ = 83369664. Its totient is φ = 27737340.

The previous prime is 55527193. The next prime is 55527229. The reversal of 55527226 is 62272555.

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 = 55527191 and 55527200.

It is not an unprimeable number, because it can be changed into a prime (55527229) 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, 10380 + ... + 14791.

It is an arithmetic number, because the mean of its divisors is an integer number (10421208).

Almost surely, 2^55527226 is an apocalyptic number.

55527226 is a deficient number, since it is larger than the sum of its proper divisors (27842438).

55527226 is a wasteful number, since it uses less digits than its factorization.

55527226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26276.

The product of its digits is 42000, while the sum is 34.

The square root of 55527226 is about 7451.6592783084. The cubic root of 55527226 is about 381.5065446654.

The spelling of 55527226 in words is "fifty-five million, five hundred twenty-seven thousand, two hundred twenty-six".