55527334 has 8 divisors (see below), whose sum is σ = 83433240. Its totient is φ = 27716256.

The previous prime is 55527331. The next prime is 55527341. The reversal of 55527334 is 43372555.

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

It is a super-2 number, since 2×55527334² = 6166569642295112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 55527334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55527331) 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, 22224 + ... + 24595.

It is an arithmetic number, because the mean of its divisors is an integer number (10429155).

Almost surely, 2^55527334 is an apocalyptic number.

55527334 is a deficient number, since it is larger than the sum of its proper divisors (27905906).

55527334 is a wasteful number, since it uses less digits than its factorization.

55527334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47414.

The product of its digits is 63000, while the sum is 34.

The square root of 55527334 is about 7451.6665250130. Note that the first 3 decimals coincide. The cubic root of 55527334 is about 381.5067920076.

Adding to 55527334 its reverse (43372555), we get a palindrome (98899889).

It can be divided in two parts, 555 and 27334, that added together give a square (27889 = 167²).

The spelling of 55527334 in words is "fifty-five million, five hundred twenty-seven thousand, three hundred thirty-four".