123463222 has 4 divisors (see below), whose sum is σ = 185194836. Its totient is φ = 61731610.

The previous prime is 123463217. The next prime is 123463229. The reversal of 123463222 is 222364321.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123463229) 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 as a sum of consecutive naturals, namely, 30865804 + ... + 30865807.

It is an arithmetic number, because the mean of its divisors is an integer number (46298709).

Almost surely, 2^123463222 is an apocalyptic number.

123463222 is a deficient number, since it is larger than the sum of its proper divisors (61731614).

123463222 is an equidigital number, since it uses as much as digits as its factorization.

123463222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61731613.

The product of its digits is 3456, while the sum is 25.

The square root of 123463222 is about 11111.4005417859. The cubic root of 123463222 is about 497.9425077310.

The spelling of 123463222 in words is "one hundred twenty-three million, four hundred sixty-three thousand, two hundred twenty-two".