146125043 has 2 divisors, whose sum is σ = 146125044. Its totient is φ = 146125042.

The previous prime is 146125027. The next prime is 146125061. The reversal of 146125043 is 340521641.

It is a weak prime.

It is an emirp because it is prime and its reverse (340521641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146125043 - 2⁴ = 146125027 is a prime.

It is a zygodrome in base 6.

It is not a weakly prime, because it can be changed into another prime (146125643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73062521 + 73062522.

It is an arithmetic number, because the mean of its divisors is an integer number (73062522).

Almost surely, 2^146125043 is an apocalyptic number.

146125043 is a deficient number, since it is larger than the sum of its proper divisors (1).

146125043 is an equidigital number, since it uses as much as digits as its factorization.

146125043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 146125043 is about 12088.2191823279. The cubic root of 146125043 is about 526.7140266567.

Adding to 146125043 its reverse (340521641), we get a palindrome (486646684).

The spelling of 146125043 in words is "one hundred forty-six million, one hundred twenty-five thousand, forty-three".