24531061 has 2 divisors, whose sum is σ = 24531062. Its totient is φ = 24531060.

The previous prime is 24531049. The next prime is 24531077. The reversal of 24531061 is 16013542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24502500 + 28561 = 4950^2 + 169^2 .

It is a cyclic number.

It is not a de Polignac number, because 24531061 - 2¹¹ = 24529013 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24531461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12265530 + 12265531.

It is an arithmetic number, because the mean of its divisors is an integer number (12265531).

Almost surely, 2^24531061 is an apocalyptic number.

It is an amenable number.

24531061 is a deficient number, since it is larger than the sum of its proper divisors (1).

24531061 is an equidigital number, since it uses as much as digits as its factorization.

24531061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 24531061 is about 4952.8841092842. The cubic root of 24531061 is about 290.5619740926.

The spelling of 24531061 in words is "twenty-four million, five hundred thirty-one thousand, sixty-one".