10020050 has 12 divisors (see below), whose sum is σ = 18637386. Its totient is φ = 4008000.

The previous prime is 10020047. The next prime is 10020067. The reversal of 10020050 is 5002001.

It can be written as a sum of positive squares in 3 ways, for example, as 6754801 + 3265249 = 2599^2 + 1807^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100151 + ... + 100250.

Almost surely, 2^10020050 is an apocalyptic number.

10020050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020050 is a deficient number, since it is larger than the sum of its proper divisors (8617336).

10020050 is a wasteful number, since it uses less digits than its factorization.

10020050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200413 (or 200408 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 8.

The square root of 10020050 is about 3165.4462560593. The cubic root of 10020050 is about 215.5873609300.

Adding to 10020050 its reverse (5002001), we get a palindrome (15022051).

The spelling of 10020050 in words is "ten million, twenty thousand, fifty".