102004033 has 4 divisors (see below), whose sum is σ = 102024900. Its totient is φ = 101983168.

The previous prime is 102004031. The next prime is 102004037. The reversal of 102004033 is 330400201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330400201 = 31 ⋅10658071.

It can be written as a sum of positive squares in 2 ways, for example, as 19430464 + 82573569 = 4408^2 + 9087^2 .

It is a cyclic number.

It is not a de Polignac number, because 102004033 - 2¹ = 102004031 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102004031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1293 + ... + 14341.

It is an arithmetic number, because the mean of its divisors is an integer number (25506225).

Almost surely, 2^102004033 is an apocalyptic number.

It is an amenable number.

102004033 is a deficient number, since it is larger than the sum of its proper divisors (20867).

102004033 is an equidigital number, since it uses as much as digits as its factorization.

102004033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20866.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 102004033 is about 10099.7045996405. The cubic root of 102004033 is about 467.2390307615.

Adding to 102004033 its reverse (330400201), we get a palindrome (432404234).

The spelling of 102004033 in words is "one hundred two million, four thousand, thirty-three".