20241959 has 2 divisors, whose sum is σ = 20241960. Its totient is φ = 20241958.

The previous prime is 20241953. The next prime is 20241961. The reversal of 20241959 is 95914202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20241959 - 2⁴ = 20241943 is a prime.

Together with 20241961, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_1284980 and since 20241959 and 1284980 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 (20241953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10120979 + 10120980.

It is an arithmetic number, because the mean of its divisors is an integer number (10120980).

Almost surely, 2^20241959 is an apocalyptic number.

20241959 is a deficient number, since it is larger than the sum of its proper divisors (1).

20241959 is an equidigital number, since it uses as much as digits as its factorization.

20241959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 20241959 is about 4499.1064668443. The cubic root of 20241959 is about 272.5320064529.

The spelling of 20241959 in words is "twenty million, two hundred forty-one thousand, nine hundred fifty-nine".