7898325 has 24 divisors (see below), whose sum is σ = 13311648. Its totient is φ = 4130880.

The previous prime is 7898323. The next prime is 7898333. The reversal of 7898325 is 5238987.

7898325 is a nontrivial binomial coefficient, being equal to C(3975, 2).

It is not a de Polignac number, because 7898325 - 2¹ = 7898323 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7898323) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2982 + ... + 4968.

It is an arithmetic number, because the mean of its divisors is an integer number (554652).

Almost surely, 2^7898325 is an apocalyptic number.

7898325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7898325 is the 3974-th triangular number.

It is an amenable number.

7898325 is a deficient number, since it is larger than the sum of its proper divisors (5413323).

7898325 is a wasteful number, since it uses less digits than its factorization.

7898325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053 (or 2048 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 7898325 is about 2810.3958795871. The cubic root of 7898325 is about 199.1490932560.

The spelling of 7898325 in words is "seven million, eight hundred ninety-eight thousand, three hundred twenty-five".