55233327 has 8 divisors (see below), whose sum is σ = 76846464. Its totient is φ = 35221208.

The previous prime is 55233317. The next prime is 55233329. The reversal of 55233327 is 72333255.

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

It is a cyclic number.

It is not a de Polignac number, because 55233327 - 2¹² = 55229231 is a prime.

It is a super-2 number, since 2×55233327² = 6101440822977858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55233294 and 55233303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55233329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400173 + ... + 400310.

It is an arithmetic number, because the mean of its divisors is an integer number (9605808).

Almost surely, 2^55233327 is an apocalyptic number.

55233327 is a deficient number, since it is larger than the sum of its proper divisors (21613137).

55233327 is a wasteful number, since it uses less digits than its factorization.

55233327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800509.

The product of its digits is 18900, while the sum is 30.

The square root of 55233327 is about 7431.9127416837. The cubic root of 55233327 is about 380.8322640517.

The spelling of 55233327 in words is "fifty-five million, two hundred thirty-three thousand, three hundred twenty-seven".