2055502 has 4 divisors (see below), whose sum is σ = 3083256. Its totient is φ = 1027750.

The previous prime is 2055497. The next prime is 2055503.

2055502 is nontrivially palindromic in base 10.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2055502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513874 + ... + 513877.

It is an arithmetic number, because the mean of its divisors is an integer number (770814).

2^2055502 is an apocalyptic number.

2055502 is a deficient number, since it is larger than the sum of its proper divisors (1027754).

2055502 is a wasteful number, since it uses less digits than its factorization.

2055502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027753.

The product of its (nonzero) digits is 500, while the sum is 19.

The square root of 2055502 is about 1433.7022005982. The cubic root of 2055502 is about 127.1469561805.

The spelling of 2055502 in words is "two million, fifty-five thousand, five hundred two".