29045101 has 4 divisors (see below), whose sum is σ = 29067804. Its totient is φ = 29022400.

The previous prime is 29045099. The next prime is 29045117. The reversal of 29045101 is 10154092.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19589476 + 9455625 = 4426^2 + 3075^2 .

It is a cyclic number.

It is not a de Polignac number, because 29045101 - 2¹ = 29045099 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29045131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9310 + ... + 12031.

It is an arithmetic number, because the mean of its divisors is an integer number (7266951).

Almost surely, 2^29045101 is an apocalyptic number.

It is an amenable number.

29045101 is a deficient number, since it is larger than the sum of its proper divisors (22703).

29045101 is a wasteful number, since it uses less digits than its factorization.

29045101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22702.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 29045101 is about 5389.3507030068. The cubic root of 29045101 is about 307.3908696846.

Adding to 29045101 its reverse (10154092), we get a palindrome (39199193).

The spelling of 29045101 in words is "twenty-nine million, forty-five thousand, one hundred one".