2000265 has 8 divisors (see below), whose sum is σ = 3200448. Its totient is φ = 1066800.

The previous prime is 2000261. The next prime is 2000269. The reversal of 2000265 is 5620002.

It is an interprime number because it is at equal distance from previous prime (2000261) and next prime (2000269).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2000265 - 2² = 2000261 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 133351 = 2000265 / (2 + 0 + 0 + 0 + 2 + 6 + 5).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2000261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66661 + ... + 66690.

It is an arithmetic number, because the mean of its divisors is an integer number (400056).

2^2000265 is an apocalyptic number.

It is an amenable number.

2000265 is a deficient number, since it is larger than the sum of its proper divisors (1200183).

2000265 is a wasteful number, since it uses less digits than its factorization.

2000265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133359.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2000265 is about 1414.3072509183. The cubic root of 2000265 is about 125.9976693950.

Adding to 2000265 its reverse (5620002), we get a palindrome (7620267).

The spelling of 2000265 in words is "two million, two hundred sixty-five", and thus it is an aban number.