55353226 has 8 divisors (see below), whose sum is σ = 86639904. Its totient is φ = 26473260.

The previous prime is 55353223. The next prime is 55353227. The reversal of 55353226 is 62235355.

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

It is not an unprimeable number, because it can be changed into a prime (55353223) 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, 601620 + ... + 601711.

It is an arithmetic number, because the mean of its divisors is an integer number (10829988).

Almost surely, 2^55353226 is an apocalyptic number.

55353226 is a deficient number, since it is larger than the sum of its proper divisors (31286678).

55353226 is a wasteful number, since it uses less digits than its factorization.

55353226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203356.

The product of its digits is 27000, while the sum is 31.

The square root of 55353226 is about 7439.9748655489. The cubic root of 55353226 is about 381.1076316586.

The spelling of 55353226 in words is "fifty-five million, three hundred fifty-three thousand, two hundred twenty-six".