5105206 has 4 divisors (see below), whose sum is σ = 7657812. Its totient is φ = 2552602.

The previous prime is 5105203. The next prime is 5105231. The reversal of 5105206 is 6025015.

It is a happy number.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105203) by changing a digit.

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 as a sum of consecutive naturals, namely, 1276300 + ... + 1276303.

It is an arithmetic number, because the mean of its divisors is an integer number (1914453).

Almost surely, 2^5105206 is an apocalyptic number.

5105206 is a deficient number, since it is larger than the sum of its proper divisors (2552606).

5105206 is a wasteful number, since it uses less digits than its factorization.

5105206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552605.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 5105206 is about 2259.4702919047. The cubic root of 5105206 is about 172.1886113775.

The spelling of 5105206 in words is "five million, one hundred five thousand, two hundred six".