24142213 has 2 divisors, whose sum is σ = 24142214. Its totient is φ = 24142212.

The previous prime is 24142207. The next prime is 24142219. The reversal of 24142213 is 31224142.

It is a balanced prime because it is at equal distance from previous prime (24142207) and next prime (24142219).

It can be written as a sum of positive squares in only one way, i.e., 23980609 + 161604 = 4897^2 + 402^2 .

It is a cyclic number.

It is not a de Polignac number, because 24142213 - 2⁹ = 24141701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24142219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12071106 + 12071107.

It is an arithmetic number, because the mean of its divisors is an integer number (12071107).

Almost surely, 2^24142213 is an apocalyptic number.

It is an amenable number.

24142213 is a deficient number, since it is larger than the sum of its proper divisors (1).

24142213 is an equidigital number, since it uses as much as digits as its factorization.

24142213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 384, while the sum is 19.

The square root of 24142213 is about 4913.4726009209. The cubic root of 24142213 is about 289.0185330723.

Adding to 24142213 its reverse (31224142), we get a palindrome (55366355).

The spelling of 24142213 in words is "twenty-four million, one hundred forty-two thousand, two hundred thirteen".