7329825 has 24 divisors (see below), whose sum is σ = 13466400. Its totient is φ = 3908880.

The previous prime is 7329809. The next prime is 7329841. The reversal of 7329825 is 5289237.

It is a happy number.

7329825 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7329809) and next prime (7329841).

It is not a de Polignac number, because 7329825 - 2⁴ = 7329809 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7329825.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4755 + ... + 6104.

It is an arithmetic number, because the mean of its divisors is an integer number (561100).

Almost surely, 2^7329825 is an apocalyptic number.

7329825 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7329825 is a deficient number, since it is larger than the sum of its proper divisors (6136575).

7329825 is a wasteful number, since it uses less digits than its factorization.

7329825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10878 (or 10867 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 7329825 is about 2707.3649550809. The cubic root of 7329825 is about 194.2515689860.

The spelling of 7329825 in words is "seven million, three hundred twenty-nine thousand, eight hundred twenty-five".