55270010 has 8 divisors (see below), whose sum is σ = 99486036. Its totient is φ = 22108000.

The previous prime is 55270003. The next prime is 55270013. The reversal of 55270010 is 1007255.

It can be written as a sum of positive squares in 2 ways, for example, as 53684929 + 1585081 = 7327^2 + 1259^2 .

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 (55270013) 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, 2763491 + ... + 2763510.

Almost surely, 2^55270010 is an apocalyptic number.

55270010 is a deficient number, since it is larger than the sum of its proper divisors (44216026).

55270010 is a wasteful number, since it uses less digits than its factorization.

55270010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5527008.

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 55270010 is about 7434.3802700696. The cubic root of 55270010 is about 380.9165548179.

Adding to 55270010 its reverse (1007255), we get a palindrome (56277265).

The spelling of 55270010 in words is "fifty-five million, two hundred seventy thousand, ten".