29108053 has 8 divisors (see below), whose sum is σ = 31535000. Its totient is φ = 26866944.

The previous prime is 29108047. The next prime is 29108071. The reversal of 29108053 is 35080192.

It can be written as a sum of positive squares in 4 ways, for example, as 12404484 + 16703569 = 3522^2 + 4087^2 .

It is not a de Polignac number, because 29108053 - 2⁵ = 29108021 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 (29108153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4428 + ... + 8821.

It is an arithmetic number, because the mean of its divisors is an integer number (3941875).

Almost surely, 2^29108053 is an apocalyptic number.

It is an amenable number.

29108053 is a deficient number, since it is larger than the sum of its proper divisors (2426947).

29108053 is an equidigital number, since it uses as much as digits as its factorization.

29108053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13288 (or 13262 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 29108053 is about 5395.1879485334. The cubic root of 29108053 is about 307.6127878497.

The spelling of 29108053 in words is "twenty-nine million, one hundred eight thousand, fifty-three".