29102106 has 16 divisors (see below), whose sum is σ = 63495648. Its totient is φ = 8818800.

The previous prime is 29102093. The next prime is 29102111. The reversal of 29102106 is 60120192.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220405 + ... + 220536.

It is an arithmetic number, because the mean of its divisors is an integer number (3968478).

Almost surely, 2^29102106 is an apocalyptic number.

29102106 is an abundant number, since it is smaller than the sum of its proper divisors (34393542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29102106 is a wasteful number, since it uses less digits than its factorization.

29102106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440957.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 29102106 is about 5394.6367811003. The cubic root of 29102106 is about 307.5918372002.

Adding to 29102106 its reverse (60120192), we get a palindrome (89222298).

The spelling of 29102106 in words is "twenty-nine million, one hundred two thousand, one hundred six".