29697107 has 8 divisors (see below), whose sum is σ = 32452032. Its totient is φ = 26951400.

The previous prime is 29697089. The next prime is 29697137. The reversal of 29697107 is 70179692.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 29697107 - 2¹² = 29693011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29697137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5648 + ... + 9554.

It is an arithmetic number, because the mean of its divisors is an integer number (4056504).

Almost surely, 2^29697107 is an apocalyptic number.

29697107 is a deficient number, since it is larger than the sum of its proper divisors (2754925).

29697107 is a wasteful number, since it uses less digits than its factorization.

29697107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4609.

The product of its (nonzero) digits is 47628, while the sum is 41.

The square root of 29697107 is about 5449.5052068972. The cubic root of 29697107 is about 309.6739791374.

The spelling of 29697107 in words is "twenty-nine million, six hundred ninety-seven thousand, one hundred seven".