1074730697 has 2 divisors, whose sum is σ = 1074730698. Its totient is φ = 1074730696.

The previous prime is 1074730693. The next prime is 1074730733. The reversal of 1074730697 is 7960374701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 988222096 + 86508601 = 31436^2 + 9301^2 .

It is a cyclic number.

It is not a de Polignac number, because 1074730697 - 2² = 1074730693 is a prime.

It is not a weakly prime, because it can be changed into another prime (1074730693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537365348 + 537365349.

It is an arithmetic number, because the mean of its divisors is an integer number (537365349).

Almost surely, 2^1074730697 is an apocalyptic number.

It is an amenable number.

1074730697 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074730697 is an equidigital number, since it uses as much as digits as its factorization.

1074730697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 222264, while the sum is 44.

The square root of 1074730697 is about 32783.0855320240. The cubic root of 1074730697 is about 1024.3142578076.

The spelling of 1074730697 in words is "one billion, seventy-four million, seven hundred thirty thousand, six hundred ninety-seven".