23959141 has 2 divisors, whose sum is σ = 23959142. Its totient is φ = 23959140.

The previous prime is 23959121. The next prime is 23959183. The reversal of 23959141 is 14195932.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15374241 + 8584900 = 3921^2 + 2930^2 .

It is a cyclic number.

It is not a de Polignac number, because 23959141 - 2⁵ = 23959109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23959097 and 23959106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23959121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11979570 + 11979571.

It is an arithmetic number, because the mean of its divisors is an integer number (11979571).

Almost surely, 2^23959141 is an apocalyptic number.

It is an amenable number.

23959141 is a deficient number, since it is larger than the sum of its proper divisors (1).

23959141 is an equidigital number, since it uses as much as digits as its factorization.

23959141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9720, while the sum is 34.

The square root of 23959141 is about 4894.8075549504. The cubic root of 23959141 is about 288.2861297610.

The spelling of 23959141 in words is "twenty-three million, nine hundred fifty-nine thousand, one hundred forty-one".