1096231651 has 4 divisors (see below), whose sum is σ = 1101147712. Its totient is φ = 1091315592.

The previous prime is 1096231613. The next prime is 1096231663. The reversal of 1096231651 is 1561326901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1561326901 = 26893 ⋅58057.

It is a cyclic number.

It is not a de Polignac number, because 1096231651 - 2⁹ = 1096231139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1096231051) 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, 2457696 + ... + 2458141.

It is an arithmetic number, because the mean of its divisors is an integer number (275286928).

Almost surely, 2^1096231651 is an apocalyptic number.

1096231651 is a deficient number, since it is larger than the sum of its proper divisors (4916061).

1096231651 is an equidigital number, since it uses as much as digits as its factorization.

1096231651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4916060.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 1096231651 is about 33109.3891668209. The cubic root of 1096231651 is about 1031.0999814294.

The spelling of 1096231651 in words is "one billion, ninety-six million, two hundred thirty-one thousand, six hundred fifty-one".