345150283 has 2 divisors, whose sum is σ = 345150284. Its totient is φ = 345150282.

The previous prime is 345150233. The next prime is 345150301. The reversal of 345150283 is 382051543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 345150283 - 2¹⁷ = 345019211 is a prime.

It is not a weakly prime, because it can be changed into another prime (345150203) 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, 172575141 + 172575142.

It is an arithmetic number, because the mean of its divisors is an integer number (172575142).

Almost surely, 2^345150283 is an apocalyptic number.

345150283 is a deficient number, since it is larger than the sum of its proper divisors (1).

345150283 is an equidigital number, since it uses as much as digits as its factorization.

345150283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 345150283 is about 18578.2206629160. The cubic root of 345150283 is about 701.4597314125.

The spelling of 345150283 in words is "three hundred forty-five million, one hundred fifty thousand, two hundred eighty-three".