29200906 has 8 divisors (see below), whose sum is σ = 50058720. Its totient is φ = 12514668.

The previous prime is 29200903. The next prime is 29200909. The reversal of 29200906 is 60900292.

It is an interprime number because it is at equal distance from previous prime (29200903) and next prime (29200909).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×29200906² = 1705385822441672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29200903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1042876 + ... + 1042903.

It is an arithmetic number, because the mean of its divisors is an integer number (6257340).

Almost surely, 2^29200906 is an apocalyptic number.

29200906 is a deficient number, since it is larger than the sum of its proper divisors (20857814).

29200906 is a wasteful number, since it uses less digits than its factorization.

29200906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085788.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 29200906 is about 5403.7862652033. The cubic root of 29200906 is about 307.9395296476.

The spelling of 29200906 in words is "twenty-nine million, two hundred thousand, nine hundred six".