1032457273 has 2 divisors, whose sum is σ = 1032457274. Its totient is φ = 1032457272.

The previous prime is 1032457247. The next prime is 1032457289. The reversal of 1032457273 is 3727542301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 672520489 + 359936784 = 25933^2 + 18972^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032457273 - 2¹⁷ = 1032326201 is a prime.

It is not a weakly prime, because it can be changed into another prime (1032452273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516228636 + 516228637.

It is an arithmetic number, because the mean of its divisors is an integer number (516228637).

Almost surely, 2^1032457273 is an apocalyptic number.

It is an amenable number.

1032457273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032457273 is an equidigital number, since it uses as much as digits as its factorization.

1032457273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 1032457273 is about 32131.8731635739. The cubic root of 1032457273 is about 1010.7041043327.

Adding to 1032457273 its reverse (3727542301), we get a palindrome (4759999574).

The spelling of 1032457273 in words is "one billion, thirty-two million, four hundred fifty-seven thousand, two hundred seventy-three".