1096148929 has 4 divisors (see below), whose sum is σ = 1105849476. Its totient is φ = 1086448384.

The previous prime is 1096148909. The next prime is 1096148941. The reversal of 1096148929 is 9298416901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9298416901 = 191 ⋅48682811.

It can be written as a sum of positive squares in 2 ways, for example, as 526610704 + 569538225 = 22948^2 + 23865^2 .

It is a cyclic number.

It is not a de Polignac number, because 1096148929 - 2⁵ = 1096148897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1096148909) 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, 4850104 + ... + 4850329.

It is an arithmetic number, because the mean of its divisors is an integer number (276462369).

Almost surely, 2^1096148929 is an apocalyptic number.

It is an amenable number.

1096148929 is a deficient number, since it is larger than the sum of its proper divisors (9700547).

1096148929 is an equidigital number, since it uses as much as digits as its factorization.

1096148929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9700546.

The product of its (nonzero) digits is 279936, while the sum is 49.

The square root of 1096148929 is about 33108.1399205694. The cubic root of 1096148929 is about 1031.0740450627.

The spelling of 1096148929 in words is "one billion, ninety-six million, one hundred forty-eight thousand, nine hundred twenty-nine".