214020502 has 4 divisors (see below), whose sum is σ = 321030756. Its totient is φ = 107010250.

The previous prime is 214020481. The next prime is 214020523. The reversal of 214020502 is 205020412.

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

It is an interprime number because it is at equal distance from previous prime (214020481) and next prime (214020523).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 53505124 + ... + 53505127.

It is an arithmetic number, because the mean of its divisors is an integer number (80257689).

Almost surely, 2^214020502 is an apocalyptic number.

214020502 is a deficient number, since it is larger than the sum of its proper divisors (107010254).

214020502 is a wasteful number, since it uses less digits than its factorization.

214020502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107010253.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 214020502 is about 14629.4395654789. The cubic root of 214020502 is about 598.1615037882.

Adding to 214020502 its reverse (205020412), we get a palindrome (419040914).

The spelling of 214020502 in words is "two hundred fourteen million, twenty thousand, five hundred two".