1103023433 has 2 divisors, whose sum is σ = 1103023434. Its totient is φ = 1103023432.

The previous prime is 1103023417. The next prime is 1103023447. The reversal of 1103023433 is 3343203011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1033751104 + 69272329 = 32152^2 + 8323^2 .

It is a cyclic number.

It is not a de Polignac number, because 1103023433 - 2⁴ = 1103023417 is a prime.

It is not a weakly prime, because it can be changed into another prime (1103023403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551511716 + 551511717.

It is an arithmetic number, because the mean of its divisors is an integer number (551511717).

Almost surely, 2^1103023433 is an apocalyptic number.

It is an amenable number.

1103023433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103023433 is an equidigital number, since it uses as much as digits as its factorization.

1103023433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1103023433 is about 33211.7965939815. The cubic root of 1103023433 is about 1033.2250168693.

Adding to 1103023433 its reverse (3343203011), we get a palindrome (4446226444).

The spelling of 1103023433 in words is "one billion, one hundred three million, twenty-three thousand, four hundred thirty-three".