24522973 has 2 divisors, whose sum is σ = 24522974. Its totient is φ = 24522972.

The previous prime is 24522919. The next prime is 24522997. The reversal of 24522973 is 37922542.

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., 24383844 + 139129 = 4938^2 + 373^2 .

It is a cyclic number.

It is not a de Polignac number, because 24522973 - 2¹⁷ = 24391901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24522913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12261486 + 12261487.

It is an arithmetic number, because the mean of its divisors is an integer number (12261487).

Almost surely, 2^24522973 is an apocalyptic number.

It is an amenable number.

24522973 is a deficient number, since it is larger than the sum of its proper divisors (1).

24522973 is an equidigital number, since it uses as much as digits as its factorization.

24522973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 24522973 is about 4952.0675480046. The cubic root of 24522973 is about 290.5300373904.

The spelling of 24522973 in words is "twenty-four million, five hundred twenty-two thousand, nine hundred seventy-three".