2010429 has 6 divisors (see below), whose sum is σ = 2903966. Its totient is φ = 1340280.

The previous prime is 2010413. The next prime is 2010431. The reversal of 2010429 is 9240102.

It can be written as a sum of positive squares in only one way, i.e., 1750329 + 260100 = 1323^2 + 510^2 .

It is not a de Polignac number, because 2010429 - 2⁴ = 2010413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010439) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111682 + ... + 111699.

2^2010429 is an apocalyptic number.

It is an amenable number.

2010429 is a deficient number, since it is larger than the sum of its proper divisors (893537).

2010429 is a wasteful number, since it uses less digits than its factorization.

2010429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223387 (or 223384 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2010429 is about 1417.8959764383. The cubic root of 2010429 is about 126.2107207153.

The spelling of 2010429 in words is "two million, ten thousand, four hundred twenty-nine".