1196974601 has 2 divisors, whose sum is σ = 1196974602. Its totient is φ = 1196974600.

The previous prime is 1196974567. The next prime is 1196974609. The reversal of 1196974601 is 1064796911.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1056315001 + 140659600 = 32501^2 + 11860^2 .

It is a cyclic number.

It is not a de Polignac number, because 1196974601 - 2¹⁰ = 1196973577 is a prime.

It is not a weakly prime, because it can be changed into another prime (1196974609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 598487300 + 598487301.

It is an arithmetic number, because the mean of its divisors is an integer number (598487301).

Almost surely, 2^1196974601 is an apocalyptic number.

It is an amenable number.

1196974601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1196974601 is an equidigital number, since it uses as much as digits as its factorization.

1196974601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 44.

The square root of 1196974601 is about 34597.3207199633. The cubic root of 1196974601 is about 1061.7647714648.

The spelling of 1196974601 in words is "one billion, one hundred ninety-six million, nine hundred seventy-four thousand, six hundred one".