20010350 has 12 divisors (see below), whose sum is σ = 37219344. Its totient is φ = 8004120.

The previous prime is 20010349. The next prime is 20010359. The reversal of 20010350 is 5301002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20010359) 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 in 5 ways as a sum of consecutive naturals, for example, 200054 + ... + 200153.

It is an arithmetic number, because the mean of its divisors is an integer number (3101612).

Almost surely, 2^20010350 is an apocalyptic number.

20010350 is a deficient number, since it is larger than the sum of its proper divisors (17208994).

20010350 is a wasteful number, since it uses less digits than its factorization.

20010350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400219 (or 400214 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 20010350 is about 4473.2929705084. The cubic root of 20010350 is about 271.4885772886.

Adding to 20010350 its reverse (5301002), we get a palindrome (25311352).

The spelling of 20010350 in words is "twenty million, ten thousand, three hundred fifty".