2029125 has 32 divisors (see below), whose sum is σ = 3863808. Its totient is φ = 926400.

The previous prime is 2029123. The next prime is 2029147. The reversal of 2029125 is 5219202.

It is not a de Polignac number, because 2029125 - 2¹ = 2029123 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2029121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2239 + ... + 3011.

It is an arithmetic number, because the mean of its divisors is an integer number (120744).

2^2029125 is an apocalyptic number.

2029125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2029125 is a deficient number, since it is larger than the sum of its proper divisors (1834683).

2029125 is an equidigital number, since it uses as much as digits as its factorization.

2029125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798 (or 788 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2029125 is about 1424.4735869787. The cubic root of 2029125 is about 126.6007467094.

The spelling of 2029125 in words is "two million, twenty-nine thousand, one hundred twenty-five".