2521714 has 8 divisors (see below), whose sum is σ = 4073580. Its totient is φ = 1163856.

The previous prime is 2521711. The next prime is 2521721. The reversal of 2521714 is 4171252.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2387025 + 134689 = 1545^2 + 367^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2521711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48469 + ... + 48520.

2^2521714 is an apocalyptic number.

2521714 is a deficient number, since it is larger than the sum of its proper divisors (1551866).

2521714 is a wasteful number, since it uses less digits than its factorization.

2521714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97004.

The product of its digits is 560, while the sum is 22.

The square root of 2521714 is about 1587.9905541281. The cubic root of 2521714 is about 136.1126877446.

Adding to 2521714 its reverse (4171252), we get a palindrome (6692966).

The spelling of 2521714 in words is "two million, five hundred twenty-one thousand, seven hundred fourteen".