24056881 has 2 divisors, whose sum is σ = 24056882. Its totient is φ = 24056880.

The previous prime is 24056839. The next prime is 24056933. The reversal of 24056881 is 18865042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21939856 + 2117025 = 4684^2 + 1455^2 .

It is a cyclic number.

It is not a de Polignac number, because 24056881 - 2¹⁷ = 23925809 is a prime.

It is a super-2 number, since 2×24056881² = 1157467046896322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (24056821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12028440 + 12028441.

It is an arithmetic number, because the mean of its divisors is an integer number (12028441).

Almost surely, 2^24056881 is an apocalyptic number.

It is an amenable number.

24056881 is a deficient number, since it is larger than the sum of its proper divisors (1).

24056881 is an equidigital number, since it uses as much as digits as its factorization.

24056881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 24056881 is about 4904.7814426333. The cubic root of 24056881 is about 288.6776137086.

It can be divided in two parts, 240 and 56881, that added together give a square (57121 = 239²).

The spelling of 24056881 in words is "twenty-four million, fifty-six thousand, eight hundred eighty-one".