35706666 has 16 divisors (see below), whose sum is σ = 71472384. Its totient is φ = 11892384.

The previous prime is 35706661. The next prime is 35706673. The reversal of 35706666 is 66660753.

35706666 is a modest number, since divided by 6666 gives 3570 as remainder.

It is not an unprimeable number, because it can be changed into a prime (35706661) 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, 11470 + ... + 14246.

It is an arithmetic number, because the mean of its divisors is an integer number (4467024).

Almost surely, 2^35706666 is an apocalyptic number.

35706666 is an abundant number, since it is smaller than the sum of its proper divisors (35765718).

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

35706666 is a wasteful number, since it uses less digits than its factorization.

35706666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4925.

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 35706666 is about 5975.5055016291. The cubic root of 35706666 is about 329.2934562002.

The spelling of 35706666 in words is "thirty-five million, seven hundred six thousand, six hundred sixty-six".