29835125 has 8 divisors (see below), whose sum is σ = 37234392. Its totient is φ = 23868000.

The previous prime is 29835107. The next prime is 29835137. The reversal of 29835125 is 52153892.

It can be written as a sum of positive squares in 4 ways, for example, as 1681 + 29833444 = 41^2 + 5462^2 .

It is not a de Polignac number, because 29835125 - 2¹² = 29831029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119216 + ... + 119465.

It is an arithmetic number, because the mean of its divisors is an integer number (4654299).

Almost surely, 2^29835125 is an apocalyptic number.

29835125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

29835125 is a deficient number, since it is larger than the sum of its proper divisors (7399267).

29835125 is an equidigital number, since it uses as much as digits as its factorization.

29835125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238696 (or 238686 counting only the distinct ones).

The product of its digits is 21600, while the sum is 35.

The square root of 29835125 is about 5462.1538791945. The cubic root of 29835125 is about 310.1529768735.

The spelling of 29835125 in words is "twenty-nine million, eight hundred thirty-five thousand, one hundred twenty-five".