2520014 has 8 divisors (see below), whose sum is σ = 4320048. Its totient is φ = 1080000.

The previous prime is 2519981. The next prime is 2520017. The reversal of 2520014 is 4100252.

2520014 = 130² + 131² + ... + 213².

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 180001 = 2520014 / (2 + 5 + 2 + 0 + 0 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2520017) 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 3 ways as a sum of consecutive naturals, for example, 89987 + ... + 90014.

It is an arithmetic number, because the mean of its divisors is an integer number (540006).

2^2520014 is an apocalyptic number.

2520014 is a deficient number, since it is larger than the sum of its proper divisors (1800034).

2520014 is a wasteful number, since it uses less digits than its factorization.

2520014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180010.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 2520014 is about 1587.4551962181. The cubic root of 2520014 is about 136.0820943220.

Adding to 2520014 its reverse (4100252), we get a palindrome (6620266).

The spelling of 2520014 in words is "two million, five hundred twenty thousand, fourteen".