29622117 has 12 divisors (see below), whose sum is σ = 45944736. Its totient is φ = 16926840.

The previous prime is 29622067. The next prime is 29622139. The reversal of 29622117 is 71122692.

It is not a de Polignac number, because 29622117 - 2¹⁴ = 29605733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29622017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100609 + ... + 100902.

It is an arithmetic number, because the mean of its divisors is an integer number (3828728).

Almost surely, 2^29622117 is an apocalyptic number.

It is an amenable number.

29622117 is a deficient number, since it is larger than the sum of its proper divisors (16322619).

29622117 is a wasteful number, since it uses less digits than its factorization.

29622117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201528 (or 201521 counting only the distinct ones).

The product of its digits is 3024, while the sum is 30.

The square root of 29622117 is about 5442.6204166743. The cubic root of 29622117 is about 309.4131004602.

The spelling of 29622117 in words is "twenty-nine million, six hundred twenty-two thousand, one hundred seventeen".