102323441 has 4 divisors (see below), whose sum is σ = 111625584. Its totient is φ = 93021300.

The previous prime is 102323411. The next prime is 102323447. The reversal of 102323441 is 144323201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102323441 - 2²⁶ = 35214577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102323447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4651055 + ... + 4651076.

It is an arithmetic number, because the mean of its divisors is an integer number (27906396).

Almost surely, 2^102323441 is an apocalyptic number.

102323441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102323441 is a deficient number, since it is larger than the sum of its proper divisors (9302143).

102323441 is an equidigital number, since it uses as much as digits as its factorization.

102323441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9302142.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 102323441 is about 10115.5049799800. The cubic root of 102323441 is about 467.7262153606.

Adding to 102323441 its reverse (144323201), we get a palindrome (246646642).

The spelling of 102323441 in words is "one hundred two million, three hundred twenty-three thousand, four hundred forty-one".