55202062 has 4 divisors (see below), whose sum is σ = 82803096. Its totient is φ = 27601030.

The previous prime is 55202033. The next prime is 55202083. The reversal of 55202062 is 26020255.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13800514 + ... + 13800517.

It is an arithmetic number, because the mean of its divisors is an integer number (20700774).

Almost surely, 2^55202062 is an apocalyptic number.

55202062 is a deficient number, since it is larger than the sum of its proper divisors (27601034).

55202062 is a wasteful number, since it uses less digits than its factorization.

55202062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27601033.

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

The square root of 55202062 is about 7429.8090150420. The cubic root of 55202062 is about 380.7603933853.

The spelling of 55202062 in words is "fifty-five million, two hundred two thousand, sixty-two".