1102433403 has 4 divisors (see below), whose sum is σ = 1469911208. Its totient is φ = 734955600.

The previous prime is 1102433399. The next prime is 1102433417. The reversal of 1102433403 is 3043342011.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1102433403 - 2² = 1102433399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102433403.

It is not an unprimeable number, because it can be changed into a prime (1102433803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183738898 + ... + 183738903.

It is an arithmetic number, because the mean of its divisors is an integer number (367477802).

Almost surely, 2^1102433403 is an apocalyptic number.

1102433403 is a deficient number, since it is larger than the sum of its proper divisors (367477805).

1102433403 is an equidigital number, since it uses as much as digits as its factorization.

1102433403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367477804.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1102433403 is about 33202.9125680263. The cubic root of 1102433403 is about 1033.0407528810.

Adding to 1102433403 its reverse (3043342011), we get a palindrome (4145775414).

The spelling of 1102433403 in words is "one billion, one hundred two million, four hundred thirty-three thousand, four hundred three".