1745152303 has 2 divisors, whose sum is σ = 1745152304. Its totient is φ = 1745152302.

The previous prime is 1745152267. The next prime is 1745152307. The reversal of 1745152303 is 3032515471.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1745152303 - 2¹³ = 1745144111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1745152307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 872576151 + 872576152.

It is an arithmetic number, because the mean of its divisors is an integer number (872576152).

Almost surely, 2^1745152303 is an apocalyptic number.

1745152303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1745152303 is an equidigital number, since it uses as much as digits as its factorization.

1745152303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 1745152303 is about 41775.0200837773. The cubic root of 1745152303 is about 1203.9573754791.

Adding to 1745152303 its reverse (3032515471), we get a palindrome (4777667774).

The spelling of 1745152303 in words is "one billion, seven hundred forty-five million, one hundred fifty-two thousand, three hundred three".