146040383 has 2 divisors, whose sum is σ = 146040384. Its totient is φ = 146040382.

The previous prime is 146040379. The next prime is 146040469. The reversal of 146040383 is 383040641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146040383 - 2² = 146040379 is a prime.

It is a Chen prime.

It is equal to p_8233940 and since 146040383 and 8233940 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146040343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73020191 + 73020192.

It is an arithmetic number, because the mean of its divisors is an integer number (73020192).

Almost surely, 2^146040383 is an apocalyptic number.

146040383 is a deficient number, since it is larger than the sum of its proper divisors (1).

146040383 is an equidigital number, since it uses as much as digits as its factorization.

146040383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 146040383 is about 12084.7169184884. The cubic root of 146040383 is about 526.6122867975.

The spelling of 146040383 in words is "one hundred forty-six million, forty thousand, three hundred eighty-three".