146230867 has 2 divisors, whose sum is σ = 146230868. Its totient is φ = 146230866.

The previous prime is 146230853. The next prime is 146230871. The reversal of 146230867 is 768032641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146230867 - 2⁷ = 146230739 is a prime.

It is not a weakly prime, because it can be changed into another prime (146230837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73115433 + 73115434.

It is an arithmetic number, because the mean of its divisors is an integer number (73115434).

Almost surely, 2^146230867 is an apocalyptic number.

146230867 is a deficient number, since it is larger than the sum of its proper divisors (1).

146230867 is an equidigital number, since it uses as much as digits as its factorization.

146230867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 146230867 is about 12092.5955443817. The cubic root of 146230867 is about 526.8411450342.

The spelling of 146230867 in words is "one hundred forty-six million, two hundred thirty thousand, eight hundred sixty-seven".