24945061 has 2 divisors, whose sum is σ = 24945062. Its totient is φ = 24945060.

The previous prime is 24945029. The next prime is 24945071. The reversal of 24945061 is 16054942.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21068100 + 3876961 = 4590^2 + 1969^2 .

It is a cyclic number.

It is not a de Polignac number, because 24945061 - 2⁵ = 24945029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24945071) 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, 12472530 + 12472531.

It is an arithmetic number, because the mean of its divisors is an integer number (12472531).

Almost surely, 2^24945061 is an apocalyptic number.

It is an amenable number.

24945061 is a deficient number, since it is larger than the sum of its proper divisors (1).

24945061 is an equidigital number, since it uses as much as digits as its factorization.

24945061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 24945061 is about 4994.5030783853. The cubic root of 24945061 is about 292.1874265835.

The spelling of 24945061 in words is "twenty-four million, nine hundred forty-five thousand, sixty-one".