945132337 has 2 divisors, whose sum is σ = 945132338. Its totient is φ = 945132336.

The previous prime is 945132313. The next prime is 945132373. The reversal of 945132337 is 733231549.

It is a happy number.

Together with next prime (945132373) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 787981041 + 157151296 = 28071^2 + 12536^2 .

It is an emirp because it is prime and its reverse (733231549) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 945132337 - 2²⁷ = 810914609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 945132296 and 945132305.

It is not a weakly prime, because it can be changed into another prime (945130337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472566168 + 472566169.

It is an arithmetic number, because the mean of its divisors is an integer number (472566169).

Almost surely, 2^945132337 is an apocalyptic number.

It is an amenable number.

945132337 is a deficient number, since it is larger than the sum of its proper divisors (1).

945132337 is an equidigital number, since it uses as much as digits as its factorization.

945132337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 37.

The square root of 945132337 is about 30743.0046839927. The cubic root of 945132337 is about 981.3656986541.

The spelling of 945132337 in words is "nine hundred forty-five million, one hundred thirty-two thousand, three hundred thirty-seven".