146127923 has 2 divisors, whose sum is σ = 146127924. Its totient is φ = 146127922.

The previous prime is 146127859. The next prime is 146127953. The reversal of 146127923 is 329721641.

It is a strong prime.

It is an emirp because it is prime and its reverse (329721641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146127923 - 2⁶ = 146127859 is a prime.

It is not a weakly prime, because it can be changed into another prime (146127953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73063961 + 73063962.

It is an arithmetic number, because the mean of its divisors is an integer number (73063962).

Almost surely, 2^146127923 is an apocalyptic number.

146127923 is a deficient number, since it is larger than the sum of its proper divisors (1).

146127923 is an equidigital number, since it uses as much as digits as its factorization.

146127923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 146127923 is about 12088.3383059873. The cubic root of 146127923 is about 526.7174869954.

The spelling of 146127923 in words is "one hundred forty-six million, one hundred twenty-seven thousand, nine hundred twenty-three".