1078459297 has 2 divisors, whose sum is σ = 1078459298. Its totient is φ = 1078459296.

The previous prime is 1078459273. The next prime is 1078459303. The reversal of 1078459297 is 7929548701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 848906496 + 229552801 = 29136^2 + 15151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1078459297 is a prime.

It is not a weakly prime, because it can be changed into another prime (1078459267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539229648 + 539229649.

It is an arithmetic number, because the mean of its divisors is an integer number (539229649).

Almost surely, 2^1078459297 is an apocalyptic number.

It is an amenable number.

1078459297 is a deficient number, since it is larger than the sum of its proper divisors (1).

1078459297 is an equidigital number, since it uses as much as digits as its factorization.

1078459297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 52.

The square root of 1078459297 is about 32839.9040345735. The cubic root of 1078459297 is about 1025.4974534008.

The spelling of 1078459297 in words is "one billion, seventy-eight million, four hundred fifty-nine thousand, two hundred ninety-seven".