29019099 has 16 divisors (see below), whose sum is σ = 40884480. Its totient is φ = 18257760.

The previous prime is 29019097. The next prime is 29019127. The reversal of 29019099 is 99091092.

It is a happy number.

It is not a de Polignac number, because 29019099 - 2¹ = 29019097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29019097) 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 15 ways as a sum of consecutive naturals, for example, 16909 + ... + 18545.

It is an arithmetic number, because the mean of its divisors is an integer number (2555280).

Almost surely, 2^29019099 is an apocalyptic number.

29019099 is a deficient number, since it is larger than the sum of its proper divisors (11865381).

29019099 is a wasteful number, since it uses less digits than its factorization.

29019099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970.

The product of its (nonzero) digits is 13122, while the sum is 39.

The square root of 29019099 is about 5386.9378128952. The cubic root of 29019099 is about 307.2991139504.

The spelling of 29019099 in words is "twenty-nine million, nineteen thousand, ninety-nine".