24198061 has 2 divisors, whose sum is σ = 24198062. Its totient is φ = 24198060.

The previous prime is 24198023. The next prime is 24198067. The reversal of 24198061 is 16089142.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23377225 + 820836 = 4835^2 + 906^2 .

It is a cyclic number.

It is not a de Polignac number, because 24198061 - 2⁹ = 24197549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24198067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12099030 + 12099031.

It is an arithmetic number, because the mean of its divisors is an integer number (12099031).

Almost surely, 2^24198061 is an apocalyptic number.

It is an amenable number.

24198061 is a deficient number, since it is larger than the sum of its proper divisors (1).

24198061 is an equidigital number, since it uses as much as digits as its factorization.

24198061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 24198061 is about 4919.1524676513. The cubic root of 24198061 is about 289.2412229122.

The spelling of 24198061 in words is "twenty-four million, one hundred ninety-eight thousand, sixty-one".