350020203 has 8 divisors (see below), whose sum is σ = 502593168. Its totient is φ = 215397024.

The previous prime is 350020201. The next prime is 350020207. The reversal of 350020203 is 302020053.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 350020203 - 2¹ = 350020201 is a prime.

It is a super-2 number, since 2×350020203² = 245028285016322418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (350020201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4487400 + ... + 4487477.

It is an arithmetic number, because the mean of its divisors is an integer number (62824146).

Almost surely, 2^350020203 is an apocalyptic number.

350020203 is a deficient number, since it is larger than the sum of its proper divisors (152572965).

350020203 is a wasteful number, since it uses less digits than its factorization.

350020203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8974893.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 350020203 is about 18708.8268739651. The cubic root of 350020203 is about 704.7434326195.

Adding to 350020203 its reverse (302020053), we get a palindrome (652040256).

The spelling of 350020203 in words is "three hundred fifty million, twenty thousand, two hundred three".