55014202 has 4 divisors (see below), whose sum is σ = 82521306. Its totient is φ = 27507100.

The previous prime is 55014199. The next prime is 55014203. The reversal of 55014202 is 20241055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20241055 = 5 ⋅4048211.

It can be written as a sum of positive squares in only one way, i.e., 50566321 + 4447881 = 7111^2 + 2109^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 55014202.

It is not an unprimeable number, because it can be changed into a prime (55014203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13753549 + ... + 13753552.

Almost surely, 2^55014202 is an apocalyptic number.

55014202 is a deficient number, since it is larger than the sum of its proper divisors (27507104).

55014202 is a wasteful number, since it uses less digits than its factorization.

55014202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27507103.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 55014202 is about 7417.1559239374. The cubic root of 55014202 is about 380.3279763081.

Adding to 55014202 its reverse (20241055), we get a palindrome (75255257).

The spelling of 55014202 in words is "fifty-five million, fourteen thousand, two hundred two".