2510213 has 4 divisors (see below), whose sum is σ = 2534688. Its totient is φ = 2485740.

The previous prime is 2510171. The next prime is 2510219. The reversal of 2510213 is 3120152.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2510213 - 2⁶ = 2510149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2510219) 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, 12083 + ... + 12288.

It is an arithmetic number, because the mean of its divisors is an integer number (633672).

2^2510213 is an apocalyptic number.

It is an amenable number.

2510213 is a deficient number, since it is larger than the sum of its proper divisors (24475).

2510213 is a wasteful number, since it uses less digits than its factorization.

2510213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24474.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 2510213 is about 1584.3651725533. The cubic root of 2510213 is about 135.9054453772.

Adding to 2510213 its reverse (3120152), we get a palindrome (5630365).

The spelling of 2510213 in words is "two million, five hundred ten thousand, two hundred thirteen".