1030934657 has 2 divisors, whose sum is σ = 1030934658. Its totient is φ = 1030934656.

The previous prime is 1030934633. The next prime is 1030934711. The reversal of 1030934657 is 7564390301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 818474881 + 212459776 = 28609^2 + 14576^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030934657 - 2¹⁰ = 1030933633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1030934657.

It is not a weakly prime, because it can be changed into another prime (1030934257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515467328 + 515467329.

It is an arithmetic number, because the mean of its divisors is an integer number (515467329).

Almost surely, 2^1030934657 is an apocalyptic number.

It is an amenable number.

1030934657 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030934657 is an equidigital number, since it uses as much as digits as its factorization.

1030934657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 1030934657 is about 32108.1711874096. The cubic root of 1030934657 is about 1010.2070147176.

The spelling of 1030934657 in words is "one billion, thirty million, nine hundred thirty-four thousand, six hundred fifty-seven".