29148325 has 6 divisors (see below), whose sum is σ = 36143954. Its totient is φ = 23318640.

The previous prime is 29148323. The next prime is 29148331. The reversal of 29148325 is 52384192.

It can be written as a sum of positive squares in 3 ways, for example, as 236196 + 28912129 = 486^2 + 5377^2 .

It is not a de Polignac number, because 29148325 - 2¹ = 29148323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29148323) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 582942 + ... + 582991.

Almost surely, 2^29148325 is an apocalyptic number.

29148325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

29148325 is a deficient number, since it is larger than the sum of its proper divisors (6995629).

29148325 is a wasteful number, since it uses less digits than its factorization.

29148325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165943 (or 1165938 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 29148325 is about 5398.9188732560. The cubic root of 29148325 is about 307.7545867925.

The spelling of 29148325 in words is "twenty-nine million, one hundred forty-eight thousand, three hundred twenty-five".