1950201 has 12 divisors (see below), whose sum is σ = 3073200. Its totient is φ = 1181880.

The previous prime is 1950187. The next prime is 1950211. The reversal of 1950201 is 1020591.

It is not a de Polignac number, because 1950201 - 2⁷ = 1950073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1950211) 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 11 ways as a sum of consecutive naturals, for example, 9751 + ... + 9948.

It is an arithmetic number, because the mean of its divisors is an integer number (256100).

2^1950201 is an apocalyptic number.

1950201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1950201 is a deficient number, since it is larger than the sum of its proper divisors (1122999).

1950201 is a wasteful number, since it uses less digits than its factorization.

1950201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19716 (or 19713 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 1950201 is about 1396.4959720672. The cubic root of 1950201 is about 124.9375901786.

Adding to 1950201 its reverse (1020591), we get a palindrome (2970792).

The spelling of 1950201 in words is "one million, nine hundred fifty thousand, two hundred one".