24130649 has 2 divisors, whose sum is σ = 24130650. Its totient is φ = 24130648.

The previous prime is 24130643. The next prime is 24130651. The reversal of 24130649 is 94603142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23377225 + 753424 = 4835^2 + 868^2 .

It is a cyclic number.

It is not a de Polignac number, because 24130649 - 2¹⁶ = 24065113 is a prime.

It is a super-2 number, since 2×24130649² = 1164576442322402, which contains 22 as substring.

Together with 24130651, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (24130643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12065324 + 12065325.

It is an arithmetic number, because the mean of its divisors is an integer number (12065325).

Almost surely, 2^24130649 is an apocalyptic number.

It is an amenable number.

24130649 is a deficient number, since it is larger than the sum of its proper divisors (1).

24130649 is an equidigital number, since it uses as much as digits as its factorization.

24130649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 24130649 is about 4912.2956954972. The cubic root of 24130649 is about 288.9723795556.

The spelling of 24130649 in words is "twenty-four million, one hundred thirty thousand, six hundred forty-nine".