3153489797 has 2 divisors, whose sum is σ = 3153489798. Its totient is φ = 3153489796.

The previous prime is 3153489767. The next prime is 3153489809. The reversal of 3153489797 is 7979843513.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1606326241 + 1547163556 = 40079^2 + 39334^2 .

It is a cyclic number.

It is not a de Polignac number, because 3153489797 - 2³⁰ = 2079747973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3153489767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1576744898 + 1576744899.

It is an arithmetic number, because the mean of its divisors is an integer number (1576744899).

Almost surely, 2^3153489797 is an apocalyptic number.

It is an amenable number.

3153489797 is a deficient number, since it is larger than the sum of its proper divisors (1).

3153489797 is an equidigital number, since it uses as much as digits as its factorization.

3153489797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5715360, while the sum is 56.

The square root of 3153489797 is about 56155.9417782304. The cubic root of 3153489797 is about 1466.4383512771.

The spelling of 3153489797 in words is "three billion, one hundred fifty-three million, four hundred eighty-nine thousand, seven hundred ninety-seven".