146365841 has 2 divisors, whose sum is σ = 146365842. Its totient is φ = 146365840.

The previous prime is 146365819. The next prime is 146365889. The reversal of 146365841 is 148563641.

146365841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109411600 + 36954241 = 10460^2 + 6079^2 .

It is a cyclic number.

It is not a de Polignac number, because 146365841 - 2¹⁰ = 146364817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146365795 and 146365804.

It is not a weakly prime, because it can be changed into another prime (146365811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73182920 + 73182921.

It is an arithmetic number, because the mean of its divisors is an integer number (73182921).

Almost surely, 2^146365841 is an apocalyptic number.

It is an amenable number.

146365841 is a deficient number, since it is larger than the sum of its proper divisors (1).

146365841 is an equidigital number, since it uses as much as digits as its factorization.

146365841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 38.

The square root of 146365841 is about 12098.1751103214. The cubic root of 146365841 is about 527.0031901409.

The spelling of 146365841 in words is "one hundred forty-six million, three hundred sixty-five thousand, eight hundred forty-one".