1096673957 has 2 divisors, whose sum is σ = 1096673958. Its totient is φ = 1096673956.

The previous prime is 1096673953. The next prime is 1096673987. The reversal of 1096673957 is 7593766901.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 799249441 + 297424516 = 28271^2 + 17246^2 .

It is a cyclic number.

It is not a de Polignac number, because 1096673957 - 2² = 1096673953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1096673899 and 1096673908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1096673953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548336978 + 548336979.

It is an arithmetic number, because the mean of its divisors is an integer number (548336979).

Almost surely, 2^1096673957 is an apocalyptic number.

It is an amenable number.

1096673957 is a deficient number, since it is larger than the sum of its proper divisors (1).

1096673957 is an equidigital number, since it uses as much as digits as its factorization.

1096673957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2143260, while the sum is 53.

The square root of 1096673957 is about 33116.0679580170. The cubic root of 1096673957 is about 1031.2386383713.

The spelling of 1096673957 in words is "one billion, ninety-six million, six hundred seventy-three thousand, nine hundred fifty-seven".