105714666 has 32 divisors (see below), whose sum is σ = 238910400. Its totient is φ = 34639920.

The previous prime is 105714659. The next prime is 105714667. The reversal of 105714666 is 666417501.

It is a super-2 number, since 2×105714666² = 22351181214983112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105714666.

It is not an unprimeable number, because it can be changed into a prime (105714667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13405 + ... + 19776.

It is an arithmetic number, because the mean of its divisors is an integer number (7465950).

Almost surely, 2^105714666 is an apocalyptic number.

105714666 is an abundant number, since it is smaller than the sum of its proper divisors (133195734).

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

105714666 is a wasteful number, since it uses less digits than its factorization.

105714666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33251 (or 33245 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 105714666 is about 10281.7637592001. The cubic root of 105714666 is about 472.8373202265.

The spelling of 105714666 in words is "one hundred five million, seven hundred fourteen thousand, six hundred sixty-six".