146303041 has 2 divisors, whose sum is σ = 146303042. Its totient is φ = 146303040.

The previous prime is 146303033. The next prime is 146303051. The reversal of 146303041 is 140303641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140920641 + 5382400 = 11871^2 + 2320^2 .

It is a cyclic number.

It is not a de Polignac number, because 146303041 - 2³ = 146303033 is a prime.

It is not a weakly prime, because it can be changed into another prime (146303051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73151520 + 73151521.

It is an arithmetic number, because the mean of its divisors is an integer number (73151521).

Almost surely, 2^146303041 is an apocalyptic number.

It is an amenable number.

146303041 is a deficient number, since it is larger than the sum of its proper divisors (1).

146303041 is an equidigital number, since it uses as much as digits as its factorization.

146303041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 146303041 is about 12095.5793991028. The cubic root of 146303041 is about 526.9278070355.

Adding to 146303041 its reverse (140303641), we get a palindrome (286606682).

It can be divided in two parts, 14630 and 3041, that added together give a palindrome (17671).

The spelling of 146303041 in words is "one hundred forty-six million, three hundred three thousand, forty-one".