2000425 has 36 divisors (see below), whose sum is σ = 3053376. Its totient is φ = 1293600.

The previous prime is 2000423. The next prime is 2000429. The reversal of 2000425 is 5240002.

2000425 = 175² + 176² + ... + 224².

It is a happy number.

It is not a de Polignac number, because 2000425 - 2¹ = 2000423 is a prime.

It is a Duffinian number.

2000425 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000423) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 28140 + ... + 28210.

It is an arithmetic number, because the mean of its divisors is an integer number (84816).

2^2000425 is an apocalyptic number.

2000425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2000425 is a deficient number, since it is larger than the sum of its proper divisors (1052951).

2000425 is a wasteful number, since it uses less digits than its factorization.

2000425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 2000425 is about 1414.3638145824. The cubic root of 2000425 is about 126.0010287982.

Adding to 2000425 its reverse (5240002), we get a palindrome (7240427).

The spelling of 2000425 in words is "two million, four hundred twenty-five", and thus it is an aban number.