24250069 has 2 divisors, whose sum is σ = 24250070. Its totient is φ = 24250068.

The previous prime is 24250067. The next prime is 24250087. The reversal of 24250069 is 96005242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21511044 + 2739025 = 4638^2 + 1655^2 .

It is a cyclic number.

It is not a de Polignac number, because 24250069 - 2¹ = 24250067 is a prime.

It is a super-2 number, since 2×24250069² = 1176131693009522, which contains 22 as substring.

Together with 24250067, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_1521865 and since 24250069 and 1521865 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24250067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12125034 + 12125035.

It is an arithmetic number, because the mean of its divisors is an integer number (12125035).

Almost surely, 2^24250069 is an apocalyptic number.

It is an amenable number.

24250069 is a deficient number, since it is larger than the sum of its proper divisors (1).

24250069 is an equidigital number, since it uses as much as digits as its factorization.

24250069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 24250069 is about 4924.4359067816. The cubic root of 24250069 is about 289.4482931309.

The spelling of 24250069 in words is "twenty-four million, two hundred fifty thousand, sixty-nine".