146067923 has 2 divisors, whose sum is σ = 146067924. Its totient is φ = 146067922.

The previous prime is 146067881. The next prime is 146067949. The reversal of 146067923 is 329760641.

146067923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146067923 - 2⁸ = 146067667 is a prime.

It is not a weakly prime, because it can be changed into another prime (146066923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73033961 + 73033962.

It is an arithmetic number, because the mean of its divisors is an integer number (73033962).

Almost surely, 2^146067923 is an apocalyptic number.

146067923 is a deficient number, since it is larger than the sum of its proper divisors (1).

146067923 is an equidigital number, since it uses as much as digits as its factorization.

146067923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 146067923 is about 12085.8563205095. The cubic root of 146067923 is about 526.6453872102.

The spelling of 146067923 in words is "one hundred forty-six million, sixty-seven thousand, nine hundred twenty-three".