29522125 has 16 divisors (see below), whose sum is σ = 37477440. Its totient is φ = 23211600.

The previous prime is 29522117. The next prime is 29522131. The reversal of 29522125 is 52122592.

It is not a de Polignac number, because 29522125 - 2³ = 29522117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 29522093 and 29522102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5374 + ... + 9376.

It is an arithmetic number, because the mean of its divisors is an integer number (2342340).

Almost surely, 2^29522125 is an apocalyptic number.

29522125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

29522125 is a deficient number, since it is larger than the sum of its proper divisors (7955315).

29522125 is an equidigital number, since it uses as much as digits as its factorization.

29522125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4077 (or 4067 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 29522125 is about 5433.4266351907. The cubic root of 29522125 is about 309.0645578222.

The spelling of 29522125 in words is "twenty-nine million, five hundred twenty-two thousand, one hundred twenty-five".