2030415 has 16 divisors (see below), whose sum is σ = 3268608. Its totient is φ = 1076256.

The previous prime is 2030411. The next prime is 2030419. The reversal of 2030415 is 5140302.

It is an interprime number because it is at equal distance from previous prime (2030411) and next prime (2030419).

It is not a de Polignac number, because 2030415 - 2² = 2030411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 2030394 and 2030403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3042 + ... + 3648.

It is an arithmetic number, because the mean of its divisors is an integer number (204288).

2^2030415 is an apocalyptic number.

2030415 is a deficient number, since it is larger than the sum of its proper divisors (1238193).

2030415 is a wasteful number, since it uses less digits than its factorization.

2030415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838.

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

The square root of 2030415 is about 1424.9263138843. The cubic root of 2030415 is about 126.6275694970.

Adding to 2030415 its reverse (5140302), we get a palindrome (7170717).

The spelling of 2030415 in words is "two million, thirty thousand, four hundred fifteen".