1000225335 has 16 divisors (see below), whose sum is σ = 1603983744. Its totient is φ = 532245792.

The previous prime is 1000225307. The next prime is 1000225349. The reversal of 1000225335 is 5335220001.

It is not a de Polignac number, because 1000225335 - 2⁶ = 1000225271 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 68617 + ... + 81906.

It is an arithmetic number, because the mean of its divisors is an integer number (100248984).

Almost surely, 2^1000225335 is an apocalyptic number.

1000225335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1000225335 is a deficient number, since it is larger than the sum of its proper divisors (603758409).

1000225335 is a wasteful number, since it uses less digits than its factorization.

1000225335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150974.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 1000225335 is about 31626.3392601800. The cubic root of 1000225335 is about 1000.0751060256.

Adding to 1000225335 its reverse (5335220001), we get a palindrome (6335445336).

The spelling of 1000225335 in words is "one billion, two hundred twenty-five thousand, three hundred thirty-five".