55027702 has 8 divisors (see below), whose sum is σ = 84461256. Its totient is φ = 26873952.

The previous prime is 55027681. The next prime is 55027711. The reversal of 55027702 is 20772055.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319843 + ... + 320014.

It is an arithmetic number, because the mean of its divisors is an integer number (10557657).

Almost surely, 2^55027702 is an apocalyptic number.

55027702 is a deficient number, since it is larger than the sum of its proper divisors (29433554).

55027702 is a wasteful number, since it uses less digits than its factorization.

55027702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639902.

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 55027702 is about 7418.0659204404. The cubic root of 55027702 is about 380.3590834742.

Adding to 55027702 its reverse (20772055), we get a palindrome (75799757).

The spelling of 55027702 in words is "fifty-five million, twenty-seven thousand, seven hundred two".