1024200003 has 16 divisors (see below), whose sum is σ = 1464238080. Its totient is φ = 634498176.

The previous prime is 1024199971. The next prime is 1024200017. The reversal of 1024200003 is 3000024201.

It is not a de Polignac number, because 1024200003 - 2⁵ = 1024199971 is a prime.

It is a super-2 number, since 2×1024200003² = 2097971292290400018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1024200043) 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 15 ways as a sum of consecutive naturals, for example, 123075 + ... + 131132.

It is an arithmetic number, because the mean of its divisors is an integer number (91514880).

Almost surely, 2^1024200003 is an apocalyptic number.

1024200003 is a deficient number, since it is larger than the sum of its proper divisors (440038077).

1024200003 is a wasteful number, since it uses less digits than its factorization.

1024200003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254306.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 1024200003 is about 32003.1248942974. The cubic root of 1024200003 is about 1008.0024575164.

Adding to 1024200003 its reverse (3000024201), we get a palindrome (4024224204).

The spelling of 1024200003 in words is "one billion, twenty-four million, two hundred thousand, three".