35623985 has 8 divisors (see below), whose sum is σ = 42964800. Its totient is φ = 28355184.

The previous prime is 35623981. The next prime is 35623997. The reversal of 35623985 is 58932653.

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 35623985 - 2² = 35623981 is a prime.

It is not an unprimeable number, because it can be changed into a prime (35623981) 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, 16907 + ... + 18896.

It is an arithmetic number, because the mean of its divisors is an integer number (5370600).

Almost surely, 2^35623985 is an apocalyptic number.

It is an amenable number.

35623985 is a deficient number, since it is larger than the sum of its proper divisors (7340815).

35623985 is a wasteful number, since it uses less digits than its factorization.

35623985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36007.

The product of its digits is 194400, while the sum is 41.

The square root of 35623985 is about 5968.5831652076. The cubic root of 35623985 is about 329.0390932934.

The spelling of 35623985 in words is "thirty-five million, six hundred twenty-three thousand, nine hundred eighty-five".