345101353 has 2 divisors, whose sum is σ = 345101354. Its totient is φ = 345101352.

The previous prime is 345101347. The next prime is 345101357. The reversal of 345101353 is 353101543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 328225689 + 16875664 = 18117^2 + 4108^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-345101353 is a prime.

It is not a weakly prime, because it can be changed into another prime (345101357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172550676 + 172550677.

It is an arithmetic number, because the mean of its divisors is an integer number (172550677).

Almost surely, 2^345101353 is an apocalyptic number.

It is an amenable number.

345101353 is a deficient number, since it is larger than the sum of its proper divisors (1).

345101353 is an equidigital number, since it uses as much as digits as its factorization.

345101353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 345101353 is about 18576.9037517020. The cubic root of 345101353 is about 701.4265825221.

Adding to 345101353 its reverse (353101543), we get a palindrome (698202896).

The spelling of 345101353 in words is "three hundred forty-five million, one hundred one thousand, three hundred fifty-three".