2029099 has 4 divisors (see below), whose sum is σ = 2032120. Its totient is φ = 2026080.

The previous prime is 2029091. The next prime is 2029121. The reversal of 2029099 is 9909202.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9909202 = 2 ⋅4954601.

It is a cyclic number.

It is not a de Polignac number, because 2029099 - 2³ = 2029091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2029099.

It is not an unprimeable number, because it can be changed into a prime (2029091) 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, 4 + ... + 2014.

It is an arithmetic number, because the mean of its divisors is an integer number (508030).

2^2029099 is an apocalyptic number.

2029099 is a deficient number, since it is larger than the sum of its proper divisors (3021).

2029099 is a wasteful number, since it uses less digits than its factorization.

2029099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3020.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 2029099 is about 1424.4644607711. The cubic root of 2029099 is about 126.6002059782.

The spelling of 2029099 in words is "two million, twenty-nine thousand, ninety-nine".