2450213 has 4 divisors (see below), whose sum is σ = 2556768. Its totient is φ = 2343660.

The previous prime is 2450207. The next prime is 2450219. The reversal of 2450213 is 3120542.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3120542 = 2 ⋅1560271.

It is an interprime number because it is at equal distance from previous prime (2450207) and next prime (2450219).

It is a cyclic number.

It is not a de Polignac number, because 2450213 - 2¹⁴ = 2433829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2450191 and 2450200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2450219) 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, 53243 + ... + 53288.

It is an arithmetic number, because the mean of its divisors is an integer number (639192).

2^2450213 is an apocalyptic number.

2450213 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2450213 is a deficient number, since it is larger than the sum of its proper divisors (106555).

2450213 is a wasteful number, since it uses less digits than its factorization.

2450213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106554.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2450213 is about 1565.3156231253. The cubic root of 2450213 is about 134.8138816136.

Adding to 2450213 its reverse (3120542), we get a palindrome (5570755).

The spelling of 2450213 in words is "two million, four hundred fifty thousand, two hundred thirteen".