148020941 has 2 divisors, whose sum is σ = 148020942. Its totient is φ = 148020940.

The previous prime is 148020923. The next prime is 148020967. The reversal of 148020941 is 149020841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119355625 + 28665316 = 10925^2 + 5354^2 .

It is a cyclic number.

It is not a de Polignac number, because 148020941 - 2¹⁴ = 148004557 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148020841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74010470 + 74010471.

It is an arithmetic number, because the mean of its divisors is an integer number (74010471).

Almost surely, 2^148020941 is an apocalyptic number.

It is an amenable number.

148020941 is a deficient number, since it is larger than the sum of its proper divisors (1).

148020941 is an equidigital number, since it uses as much as digits as its factorization.

148020941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 148020941 is about 12166.3856999521. The cubic root of 148020941 is about 528.9821940517.

The spelling of 148020941 in words is "one hundred forty-eight million, twenty thousand, nine hundred forty-one".