146412283 has 2 divisors, whose sum is σ = 146412284. Its totient is φ = 146412282.

The previous prime is 146412257. The next prime is 146412389. The reversal of 146412283 is 382214641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146412283 - 2⁵ = 146412251 is a prime.

It is a super-2 number, since 2×146412283² = 42873113226544178, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (146412883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73206141 + 73206142.

It is an arithmetic number, because the mean of its divisors is an integer number (73206142).

Almost surely, 2^146412283 is an apocalyptic number.

146412283 is a deficient number, since it is larger than the sum of its proper divisors (1).

146412283 is an equidigital number, since it uses as much as digits as its factorization.

146412283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 31.

The square root of 146412283 is about 12100.0943384752. The cubic root of 146412283 is about 527.0589237597.

The spelling of 146412283 in words is "one hundred forty-six million, four hundred twelve thousand, two hundred eighty-three".