1004250533 has 16 divisors (see below), whose sum is σ = 1190863296. Its totient is φ = 834839040.

The previous prime is 1004250523. The next prime is 1004250547. The reversal of 1004250533 is 3350524001.

It is a cyclic number.

It is not a de Polignac number, because 1004250533 - 2⁸ = 1004250277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1004250499 and 1004250508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004250523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17516 + ... + 48117.

It is an arithmetic number, because the mean of its divisors is an integer number (74428956).

Almost surely, 2^1004250533 is an apocalyptic number.

1004250533 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1004250533 is a deficient number, since it is larger than the sum of its proper divisors (186612763).

1004250533 is a wasteful number, since it uses less digits than its factorization.

1004250533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65764.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 1004250533 is about 31689.9121645990. The cubic root of 1004250533 is about 1001.4148416125.

Adding to 1004250533 its reverse (3350524001), we get a palindrome (4354774534).

The spelling of 1004250533 in words is "one billion, four million, two hundred fifty thousand, five hundred thirty-three".