2524202213 has 4 divisors (see below), whose sum is σ = 2718371628. Its totient is φ = 2330032800.

The previous prime is 2524202207. The next prime is 2524202227. The reversal of 2524202213 is 3122024252.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1012703329 + 1511498884 = 31823^2 + 38878^2 .

It is a cyclic number.

It is not a de Polignac number, because 2524202213 - 2¹⁶ = 2524136677 is a prime.

It is a super-2 number, since 2×2524202213² = 12743193624228194738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2524202243) 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, 97084688 + ... + 97084713.

It is an arithmetic number, because the mean of its divisors is an integer number (679592907).

Almost surely, 2^2524202213 is an apocalyptic number.

It is an amenable number.

2524202213 is a deficient number, since it is larger than the sum of its proper divisors (194169415).

2524202213 is a wasteful number, since it uses less digits than its factorization.

2524202213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194169414.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2524202213 is about 50241.4392011216. The cubic root of 2524202213 is about 1361.5744117118.

Adding to 2524202213 its reverse (3122024252), we get a palindrome (5646226465).

The spelling of 2524202213 in words is "two billion, five hundred twenty-four million, two hundred two thousand, two hundred thirteen".