29246227 has 4 divisors (see below), whose sum is σ = 29377600. Its totient is φ = 29114856.

The previous prime is 29246221. The next prime is 29246233. The reversal of 29246227 is 72264292.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (29246221) and next prime (29246233).

It is a cyclic number.

It is not a de Polignac number, because 29246227 - 2⁷ = 29246099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29246192 and 29246201.

It is not an unprimeable number, because it can be changed into a prime (29246221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65352 + ... + 65797.

It is an arithmetic number, because the mean of its divisors is an integer number (7344400).

Almost surely, 2^29246227 is an apocalyptic number.

29246227 is a deficient number, since it is larger than the sum of its proper divisors (131373).

29246227 is a wasteful number, since it uses less digits than its factorization.

29246227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131372.

The product of its digits is 24192, while the sum is 34.

The square root of 29246227 is about 5407.9780879734. The cubic root of 29246227 is about 308.0987588793.

The spelling of 29246227 in words is "twenty-nine million, two hundred forty-six thousand, two hundred twenty-seven".