24733481 has 2 divisors, whose sum is σ = 24733482. Its totient is φ = 24733480.

The previous prime is 24733477. The next prime is 24733483. The reversal of 24733481 is 18433742.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23609881 + 1123600 = 4859^2 + 1060^2 .

It is a cyclic number.

It is not a de Polignac number, because 24733481 - 2² = 24733477 is a prime.

It is a super-2 number, since 2×24733481² = 1223490164754722, which contains 22 as substring.

Together with 24733483, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (24733483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12366740 + 12366741.

It is an arithmetic number, because the mean of its divisors is an integer number (12366741).

Almost surely, 2^24733481 is an apocalyptic number.

It is an amenable number.

24733481 is a deficient number, since it is larger than the sum of its proper divisors (1).

24733481 is an equidigital number, since it uses as much as digits as its factorization.

24733481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 32.

The square root of 24733481 is about 4973.2766864513. The cubic root of 24733481 is about 291.3589843076.

The spelling of 24733481 in words is "twenty-four million, seven hundred thirty-three thousand, four hundred eighty-one".