1030457361 has 8 divisors (see below), whose sum is σ = 1397230560. Its totient is φ = 675327872.

The previous prime is 1030457359. The next prime is 1030457459. The reversal of 1030457361 is 1637540301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1030457361 - 2¹ = 1030457359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1030457321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2910720 + ... + 2911073.

It is an arithmetic number, because the mean of its divisors is an integer number (174653820).

Almost surely, 2^1030457361 is an apocalyptic number.

It is an amenable number.

1030457361 is a deficient number, since it is larger than the sum of its proper divisors (366773199).

1030457361 is an equidigital number, since it uses as much as digits as its factorization.

1030457361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5821855.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 1030457361 is about 32100.7377018037. The cubic root of 1030457361 is about 1010.0510907724.

Adding to 1030457361 its reverse (1637540301), we get a palindrome (2667997662).

The spelling of 1030457361 in words is "one billion, thirty million, four hundred fifty-seven thousand, three hundred sixty-one".