2061125 has 16 divisors (see below), whose sum is σ = 2808000. Its totient is φ = 1498000.

The previous prime is 2061113. The next prime is 2061127. The reversal of 2061125 is 5211602.

It is not a de Polignac number, because 2061125 - 2⁴ = 2061109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061127) 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 15 ways as a sum of consecutive naturals, for example, 626 + ... + 2124.

It is an arithmetic number, because the mean of its divisors is an integer number (175500).

2^2061125 is an apocalyptic number.

2061125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2061125 is a deficient number, since it is larger than the sum of its proper divisors (746875).

2061125 is a wasteful number, since it uses less digits than its factorization.

2061125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525 (or 1515 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 2061125 is about 1435.6618682684. The cubic root of 2061125 is about 127.2627910456.

Adding to 2061125 its reverse (5211602), we get a palindrome (7272727).

It can be divided in two parts, 206 and 1125, that added together give a palindrome (1331).

The spelling of 2061125 in words is "two million, sixty-one thousand, one hundred twenty-five".