29095145 has 8 divisors (see below), whose sum is σ = 35573256. Its totient is φ = 22836736.

The previous prime is 29095139. The next prime is 29095151. The reversal of 29095145 is 54159092.

It is an interprime number because it is at equal distance from previous prime (29095139) and next prime (29095151).

It can be written as a sum of positive squares in 4 ways, for example, as 11689561 + 17405584 = 3419^2 + 4172^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 29095145 - 2²⁰ = 28046569 is a prime.

It is a Duffinian 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, 54632 + ... + 55161.

It is an arithmetic number, because the mean of its divisors is an integer number (4446657).

Almost surely, 2^29095145 is an apocalyptic number.

It is an amenable number.

29095145 is a deficient number, since it is larger than the sum of its proper divisors (6478111).

29095145 is a wasteful number, since it uses less digits than its factorization.

29095145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109851.

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 29095145 is about 5393.9915646949. The cubic root of 29095145 is about 307.5673107105.

The spelling of 29095145 in words is "twenty-nine million, ninety-five thousand, one hundred forty-five".