103223066 has 8 divisors (see below), whose sum is σ = 157015584. Its totient is φ = 50884540.

The previous prime is 103223053. The next prime is 103223069. The reversal of 103223066 is 660322301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (103223069) 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, 363320 + ... + 363603.

It is an arithmetic number, because the mean of its divisors is an integer number (19626948).

Almost surely, 2^103223066 is an apocalyptic number.

103223066 is a deficient number, since it is larger than the sum of its proper divisors (53792518).

103223066 is an equidigital number, since it uses as much as digits as its factorization.

103223066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726996.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 103223066 is about 10159.8752945103. The cubic root of 103223066 is about 469.0929632066.

Adding to 103223066 its reverse (660322301), we get a palindrome (763545367).

The spelling of 103223066 in words is "one hundred three million, two hundred twenty-three thousand, sixty-six".