2088429 has 12 divisors (see below), whose sum is σ = 3239424. Its totient is φ = 1193304.

The previous prime is 2088421. The next prime is 2088431. The reversal of 2088429 is 9248802.

It is not a de Polignac number, because 2088429 - 2³ = 2088421 is a prime.

2088429 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2088429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2088421) 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, 6957 + ... + 7250.

It is an arithmetic number, because the mean of its divisors is an integer number (269952).

2^2088429 is an apocalyptic number.

It is an amenable number.

2088429 is a deficient number, since it is larger than the sum of its proper divisors (1150995).

2088429 is a wasteful number, since it uses less digits than its factorization.

2088429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14224 (or 14217 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 2088429 is about 1445.1397856263. The cubic root of 2088429 is about 127.8222834814.

The spelling of 2088429 in words is "two million, eighty-eight thousand, four hundred twenty-nine".