1096051279 has 4 divisors (see below), whose sum is σ = 1103936680. Its totient is φ = 1088165880.

The previous prime is 1096051249. The next prime is 1096051303. The reversal of 1096051279 is 9721506901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9721506901 = 25307 ⋅384143.

It is a cyclic number.

It is not a de Polignac number, because 1096051279 - 2⁵ = 1096051247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096051249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3942492 + ... + 3942769.

It is an arithmetic number, because the mean of its divisors is an integer number (275984170).

Almost surely, 2^1096051279 is an apocalyptic number.

1096051279 is a deficient number, since it is larger than the sum of its proper divisors (7885401).

1096051279 is an equidigital number, since it uses as much as digits as its factorization.

1096051279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7885400.

The product of its (nonzero) digits is 34020, while the sum is 40.

The square root of 1096051279 is about 33106.6651748557. The cubic root of 1096051279 is about 1031.0434265437.

The spelling of 1096051279 in words is "one billion, ninety-six million, fifty-one thousand, two hundred seventy-nine".