146824807 has 2 divisors, whose sum is σ = 146824808. Its totient is φ = 146824806.

The previous prime is 146824793. The next prime is 146824829. The reversal of 146824807 is 708428641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146824807 - 2⁷ = 146824679 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146824807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146824877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73412403 + 73412404.

It is an arithmetic number, because the mean of its divisors is an integer number (73412404).

Almost surely, 2^146824807 is an apocalyptic number.

146824807 is a deficient number, since it is larger than the sum of its proper divisors (1).

146824807 is an equidigital number, since it uses as much as digits as its factorization.

146824807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 146824807 is about 12117.1286615270. The cubic root of 146824807 is about 527.5534646288.

The spelling of 146824807 in words is "one hundred forty-six million, eight hundred twenty-four thousand, eight hundred seven".