1196977433 has 2 divisors, whose sum is σ = 1196977434. Its totient is φ = 1196977432.

The previous prime is 1196977399. The next prime is 1196977451. The reversal of 1196977433 is 3347796911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1086559369 + 110418064 = 32963^2 + 10508^2 .

It is a cyclic number.

It is not a de Polignac number, because 1196977433 - 2²² = 1192783129 is a prime.

It is a super-2 number, since 2×1196977433² = 2865509950222538978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1196977933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 598488716 + 598488717.

It is an arithmetic number, because the mean of its divisors is an integer number (598488717).

Almost surely, 2^1196977433 is an apocalyptic number.

It is an amenable number.

1196977433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1196977433 is an equidigital number, since it uses as much as digits as its factorization.

1196977433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 857304, while the sum is 50.

The square root of 1196977433 is about 34597.3616479639. The cubic root of 1196977433 is about 1061.7656088302.

The spelling of 1196977433 in words is "one billion, one hundred ninety-six million, nine hundred seventy-seven thousand, four hundred thirty-three".