29091102 has 16 divisors (see below), whose sum is σ = 59755152. Its totient is φ = 9434880.

The previous prime is 29091079. The next prime is 29091103. The reversal of 29091102 is 20119092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29091103) 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, 65299 + ... + 65742.

It is an arithmetic number, because the mean of its divisors is an integer number (3734697).

Almost surely, 2^29091102 is an apocalyptic number.

29091102 is an abundant number, since it is smaller than the sum of its proper divisors (30664050).

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

29091102 is a wasteful number, since it uses less digits than its factorization.

29091102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131083.

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 29091102 is about 5393.6167828276. The cubic root of 29091102 is about 307.5530637489.

The spelling of 29091102 in words is "twenty-nine million, ninety-one thousand, one hundred two".