1096242403 has 4 divisors (see below), whose sum is σ = 1096313400. Its totient is φ = 1096171408.

The previous prime is 1096242383. The next prime is 1096242421. The reversal of 1096242403 is 3042426901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3042426901 = 337 ⋅9027973.

It is a cyclic number.

It is not a de Polignac number, because 1096242403 - 2²⁵ = 1062687971 is a prime.

It is a super-2 number, since 2×1096242403² = 2403494812270428818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1096242703) 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, 1453 + ... + 46846.

It is an arithmetic number, because the mean of its divisors is an integer number (274078350).

Almost surely, 2^1096242403 is an apocalyptic number.

1096242403 is a deficient number, since it is larger than the sum of its proper divisors (70997).

1096242403 is an equidigital number, since it uses as much as digits as its factorization.

1096242403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70996.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 1096242403 is about 33109.5515372830. The cubic root of 1096242403 is about 1031.1033524781.

The spelling of 1096242403 in words is "one billion, ninety-six million, two hundred forty-two thousand, four hundred three".