24126161 has 2 divisors, whose sum is σ = 24126162. Its totient is φ = 24126160.

The previous prime is 24126127. The next prime is 24126197. The reversal of 24126161 is 16162142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20647936 + 3478225 = 4544^2 + 1865^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24126161 is a prime.

It is a super-3 number, since 3×24126161³ (a number of 23 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (24123161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12063080 + 12063081.

It is an arithmetic number, because the mean of its divisors is an integer number (12063081).

Almost surely, 2^24126161 is an apocalyptic number.

It is an amenable number.

24126161 is a deficient number, since it is larger than the sum of its proper divisors (1).

24126161 is an equidigital number, since it uses as much as digits as its factorization.

24126161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 23.

The square root of 24126161 is about 4911.8388613634. The cubic root of 24126161 is about 288.9544633577.

The spelling of 24126161 in words is "twenty-four million, one hundred twenty-six thousand, one hundred sixty-one".