1196434951 has 2 divisors, whose sum is σ = 1196434952. Its totient is φ = 1196434950.

The previous prime is 1196434931. The next prime is 1196434969. The reversal of 1196434951 is 1594346911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1196434951 - 2⁹ = 1196434439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1196434898 and 1196434907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1196434901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 598217475 + 598217476.

It is an arithmetic number, because the mean of its divisors is an integer number (598217476).

Almost surely, 2^1196434951 is an apocalyptic number.

1196434951 is a deficient number, since it is larger than the sum of its proper divisors (1).

1196434951 is an equidigital number, since it uses as much as digits as its factorization.

1196434951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 43.

The square root of 1196434951 is about 34589.5208264006. The cubic root of 1196434951 is about 1061.6051837039.

The spelling of 1196434951 in words is "one billion, one hundred ninety-six million, four hundred thirty-four thousand, nine hundred fifty-one".