103665022 has 8 divisors (see below), whose sum is σ = 155922336. Its totient is φ = 51690912.

The previous prime is 103665019. The next prime is 103665061. The reversal of 103665022 is 220566301.

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

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 69883 + ... + 71350.

It is an arithmetic number, because the mean of its divisors is an integer number (19490292).

Almost surely, 2^103665022 is an apocalyptic number.

103665022 is a deficient number, since it is larger than the sum of its proper divisors (52257314).

103665022 is a wasteful number, since it uses less digits than its factorization.

103665022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141602.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 103665022 is about 10181.6021332598. The cubic root of 103665022 is about 469.7614935948.

The spelling of 103665022 in words is "one hundred three million, six hundred sixty-five thousand, twenty-two".