146555741 has 2 divisors, whose sum is σ = 146555742. Its totient is φ = 146555740.

The previous prime is 146555719. The next prime is 146555777. The reversal of 146555741 is 147555641.

146555741 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., 100600900 + 45954841 = 10030^2 + 6779^2 .

It is a cyclic number.

It is not a de Polignac number, because 146555741 - 2¹⁴ = 146539357 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 146555695 and 146555704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146555711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73277870 + 73277871.

It is an arithmetic number, because the mean of its divisors is an integer number (73277871).

Almost surely, 2^146555741 is an apocalyptic number.

It is an amenable number.

146555741 is a deficient number, since it is larger than the sum of its proper divisors (1).

146555741 is an equidigital number, since it uses as much as digits as its factorization.

146555741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84000, while the sum is 38.

The square root of 146555741 is about 12106.0208574081. The cubic root of 146555741 is about 527.2310089061.

The spelling of 146555741 in words is "one hundred forty-six million, five hundred fifty-five thousand, seven hundred forty-one".