2542213 has 8 divisors (see below), whose sum is σ = 2680128. Its totient is φ = 2406624.

The previous prime is 2542201. The next prime is 2542223. The reversal of 2542213 is 3122452.

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

It is a cyclic number.

It is not a de Polignac number, because 2542213 - 2⁹ = 2541701 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 (2542223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1945 + ... + 2977.

It is an arithmetic number, because the mean of its divisors is an integer number (335016).

2^2542213 is an apocalyptic number.

2542213 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2542213 is a deficient number, since it is larger than the sum of its proper divisors (137915).

2542213 is a wasteful number, since it uses less digits than its factorization.

2542213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163.

The product of its digits is 480, while the sum is 19.

The square root of 2542213 is about 1594.4318737406. The cubic root of 2542213 is about 136.4805126326.

Adding to 2542213 its reverse (3122452), we get a palindrome (5664665).

The spelling of 2542213 in words is "two million, five hundred forty-two thousand, two hundred thirteen".