1096436149 has 2 divisors, whose sum is σ = 1096436150. Its totient is φ = 1096436148.

The previous prime is 1096436101. The next prime is 1096436171. The reversal of 1096436149 is 9416346901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 813960900 + 282475249 = 28530^2 + 16807^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1096436149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1096436189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548218074 + 548218075.

It is an arithmetic number, because the mean of its divisors is an integer number (548218075).

Almost surely, 2^1096436149 is an apocalyptic number.

It is an amenable number.

1096436149 is a deficient number, since it is larger than the sum of its proper divisors (1).

1096436149 is an equidigital number, since it uses as much as digits as its factorization.

1096436149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 1096436149 is about 33112.4772404603. The cubic root of 1096436149 is about 1031.1640934181.

The spelling of 1096436149 in words is "one billion, ninety-six million, four hundred thirty-six thousand, one hundred forty-nine".