29010897 has 12 divisors (see below), whose sum is σ = 41951364. Its totient is φ = 19319040.

The previous prime is 29010893. The next prime is 29010899. The reversal of 29010897 is 79801092.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9217296 + 19793601 = 3036^2 + 4449^2 .

It is not a de Polignac number, because 29010897 - 2² = 29010893 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (29010893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14553 + ... + 16425.

It is an arithmetic number, because the mean of its divisors is an integer number (3495947).

Almost surely, 2^29010897 is an apocalyptic number.

It is an amenable number.

29010897 is a deficient number, since it is larger than the sum of its proper divisors (12940467).

29010897 is a wasteful number, since it uses less digits than its factorization.

29010897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3600 (or 3597 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

The square root of 29010897 is about 5386.1764731579. The cubic root of 29010897 is about 307.2701594007.

The spelling of 29010897 in words is "twenty-nine million, ten thousand, eight hundred ninety-seven".