745301 has 2 divisors, whose sum is σ = 745302. Its totient is φ = 745300.

The previous prime is 745273. The next prime is 745307. The reversal of 745301 is 103547.

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., 722500 + 22801 = 850^2 + 151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-745301 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (745307) 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, 372650 + 372651.

It is an arithmetic number, because the mean of its divisors is an integer number (372651).

2⁷⁴⁵³⁰¹ is an apocalyptic number.

It is an amenable number.

745301 is a deficient number, since it is larger than the sum of its proper divisors (1).

745301 is an equidigital number, since it uses as much as digits as its factorization.

745301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 745301 is about 863.3081720915. The cubic root of 745301 is about 90.6658842085.

Adding to 745301 its reverse (103547), we get a palindrome (848848).

The spelling of 745301 in words is "seven hundred forty-five thousand, three hundred one".