2002717925 has 12 divisors (see below), whose sum is σ = 2674399140. Its totient is φ = 1478929920.

The previous prime is 2002717883. The next prime is 2002717967. The reversal of 2002717925 is 5297172002.

It is an interprime number because it is at equal distance from previous prime (2002717883) and next prime (2002717967).

It can be written as a sum of positive squares in 6 ways, for example, as 56761156 + 1945956769 = 7534^2 + 44113^2 .

It is not a de Polignac number, because 2002717925 - 2⁸ = 2002717669 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 3080780 + ... + 3081429.

It is an arithmetic number, because the mean of its divisors is an integer number (222866595).

Almost surely, 2^2002717925 is an apocalyptic number.

2002717925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2002717925 is a deficient number, since it is larger than the sum of its proper divisors (671681215).

2002717925 is a wasteful number, since it uses less digits than its factorization.

2002717925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6162232 (or 6162227 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 2002717925 is about 44751.7365584845. The cubic root of 2002717925 is about 1260.4915200436.

Adding to 2002717925 its reverse (5297172002), we get a palindrome (7299889927).

The spelling of 2002717925 in words is "two billion, two million, seven hundred seventeen thousand, nine hundred twenty-five".