24690073 has 2 divisors, whose sum is σ = 24690074. Its totient is φ = 24690072.

The previous prime is 24690067. The next prime is 24690079. The reversal of 24690073 is 37009642.

It is a balanced prime because it is at equal distance from previous prime (24690067) and next prime (24690079).

It can be written as a sum of positive squares in only one way, i.e., 17867529 + 6822544 = 4227^2 + 2612^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24690073 is a prime.

It is not a weakly prime, because it can be changed into another prime (24690079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12345036 + 12345037.

It is an arithmetic number, because the mean of its divisors is an integer number (12345037).

Almost surely, 2^24690073 is an apocalyptic number.

It is an amenable number.

24690073 is a deficient number, since it is larger than the sum of its proper divisors (1).

24690073 is an equidigital number, since it uses as much as digits as its factorization.

24690073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 24690073 is about 4968.9106452018. The cubic root of 24690073 is about 291.1884365817.

The spelling of 24690073 in words is "twenty-four million, six hundred ninety thousand, seventy-three".