703201061 has 2 divisors, whose sum is σ = 703201062. Its totient is φ = 703201060.

The previous prime is 703201033. The next prime is 703201123. The reversal of 703201061 is 160102307.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 633478561 + 69722500 = 25169^2 + 8350^2 .

It is an emirp because it is prime and its reverse (160102307) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-703201061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (703201561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351600530 + 351600531.

It is an arithmetic number, because the mean of its divisors is an integer number (351600531).

Almost surely, 2^703201061 is an apocalyptic number.

It is an amenable number.

703201061 is a deficient number, since it is larger than the sum of its proper divisors (1).

703201061 is an equidigital number, since it uses as much as digits as its factorization.

703201061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 703201061 is about 26517.9384756809. The cubic root of 703201061 is about 889.2553890685.

Adding to 703201061 its reverse (160102307), we get a palindrome (863303368).

The spelling of 703201061 in words is "seven hundred three million, two hundred one thousand, sixty-one".