29055897 has 24 divisors (see below), whose sum is σ = 46661888. Its totient is φ = 17301600.

The previous prime is 29055853. The next prime is 29055899. The reversal of 29055897 is 79855092.

It is a happy number.

29055897 is a `hidden beast` number, since 2 + 9 + 0 + 558 + 97 = 666.

It is not a de Polignac number, because 29055897 - 2¹⁰ = 29054873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29055899) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 379 + ... + 7632.

Almost surely, 2^29055897 is an apocalyptic number.

It is an amenable number.

29055897 is a deficient number, since it is larger than the sum of its proper divisors (17605991).

29055897 is a wasteful number, since it uses less digits than its factorization.

29055897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8061 (or 8058 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 45.

The square root of 29055897 is about 5390.3522148372. The cubic root of 29055897 is about 307.4289504697.

The spelling of 29055897 in words is "twenty-nine million, fifty-five thousand, eight hundred ninety-seven".