103362666 has 16 divisors (see below), whose sum is σ = 225518688. Its totient is φ = 31322000.

The previous prime is 103362661. The next prime is 103362689. The reversal of 103362666 is 666263301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (103362661) 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 7 ways as a sum of consecutive naturals, for example, 782985 + ... + 783116.

It is an arithmetic number, because the mean of its divisors is an integer number (14094918).

Almost surely, 2^103362666 is an apocalyptic number.

103362666 is an abundant number, since it is smaller than the sum of its proper divisors (122156022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103362666 is a wasteful number, since it uses less digits than its factorization.

103362666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566117.

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 103362666 is about 10166.7431363244. The cubic root of 103362666 is about 469.3043367601.

The spelling of 103362666 in words is "one hundred three million, three hundred sixty-two thousand, six hundred sixty-six".