146076961 has 2 divisors, whose sum is σ = 146076962. Its totient is φ = 146076960.

The previous prime is 146076943. The next prime is 146076989. The reversal of 146076961 is 169670641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 136890000 + 9186961 = 11700^2 + 3031^2 .

It is a cyclic number.

It is not a de Polignac number, because 146076961 - 2⁹ = 146076449 is a prime.

It is equal to p_8235895 and since 146076961 and 8235895 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (146076901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73038480 + 73038481.

It is an arithmetic number, because the mean of its divisors is an integer number (73038481).

Almost surely, 2^146076961 is an apocalyptic number.

It is an amenable number.

146076961 is a deficient number, since it is larger than the sum of its proper divisors (1).

146076961 is an equidigital number, since it uses as much as digits as its factorization.

146076961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 146076961 is about 12086.2302228611. The cubic root of 146076961 is about 526.6562491041.

The spelling of 146076961 in words is "one hundred forty-six million, seventy-six thousand, nine hundred sixty-one".