35664973 has 8 divisors (see below), whose sum is σ = 38416896. Its totient is φ = 33013200.

The previous prime is 35664961. The next prime is 35664977. The reversal of 35664973 is 37946653.

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

It is a cyclic number.

It is not a de Polignac number, because 35664973 - 2¹³ = 35656781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35664977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24298 + ... + 25723.

It is an arithmetic number, because the mean of its divisors is an integer number (4802112).

Almost surely, 2^35664973 is an apocalyptic number.

It is an amenable number.

35664973 is a deficient number, since it is larger than the sum of its proper divisors (2751923).

35664973 is a wasteful number, since it uses less digits than its factorization.

35664973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50075.

The product of its digits is 408240, while the sum is 43.

The square root of 35664973 is about 5972.0158238236. The cubic root of 35664973 is about 329.1652394391.

The spelling of 35664973 in words is "thirty-five million, six hundred sixty-four thousand, nine hundred seventy-three".