55062202 has 8 divisors (see below), whose sum is σ = 88946676. Its totient is φ = 25413312.

The previous prime is 55062197. The next prime is 55062211. The reversal of 55062202 is 20226055.

55062202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 54893281 + 168921 = 7409^2 + 411^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1058863 + ... + 1058914.

Almost surely, 2^55062202 is an apocalyptic number.

55062202 is a deficient number, since it is larger than the sum of its proper divisors (33884474).

55062202 is a wasteful number, since it uses less digits than its factorization.

55062202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117792.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 55062202 is about 7420.3909600506. The cubic root of 55062202 is about 380.4385564576.

Adding to 55062202 its reverse (20226055), we get a palindrome (75288257).

The spelling of 55062202 in words is "fifty-five million, sixty-two thousand, two hundred two".