715345201 has 2 divisors, whose sum is σ = 715345202. Its totient is φ = 715345200.

The previous prime is 715345171. The next prime is 715345207. The reversal of 715345201 is 102543517.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 715295025 + 50176 = 26745^2 + 224^2 .

It is an emirp because it is prime and its reverse (102543517) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-715345201 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 715345201.

It is not a weakly prime, because it can be changed into another prime (715345207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357672600 + 357672601.

It is an arithmetic number, because the mean of its divisors is an integer number (357672601).

Almost surely, 2^715345201 is an apocalyptic number.

It is an amenable number.

715345201 is a deficient number, since it is larger than the sum of its proper divisors (1).

715345201 is an equidigital number, since it uses as much as digits as its factorization.

715345201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 715345201 is about 26745.9380280446. The cubic root of 715345201 is about 894.3452869168.

Adding to 715345201 its reverse (102543517), we get a palindrome (817888718).

The spelling of 715345201 in words is "seven hundred fifteen million, three hundred forty-five thousand, two hundred one".