29106026 has 8 divisors (see below), whose sum is σ = 44149860. Its totient is φ = 14389408.

The previous prime is 29105981. The next prime is 29106029. The reversal of 29106026 is 62060192.

It is a Cunningham number, because it is equal to 5395²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 29106025 + 1 = 5395^2 + 1^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 29105986 and 29106004.

It is not an unprimeable number, because it can be changed into a prime (29106029) 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, 81581 + ... + 81936.

Almost surely, 2^29106026 is an apocalyptic number.

29106026 is a deficient number, since it is larger than the sum of its proper divisors (15043834).

29106026 is a wasteful number, since it uses less digits than its factorization.

29106026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163608.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 29106026 is about 5395.0000926784. Note that the first 4 decimals coincide. The cubic root of 29106026 is about 307.6056472646.

The spelling of 29106026 in words is "twenty-nine million, one hundred six thousand, twenty-six".