35650001 has 4 divisors (see below), whose sum is σ = 35752500. Its totient is φ = 35547504.

The previous prime is 35649997. The next prime is 35650007. The reversal of 35650001 is 10005653.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13512976 + 22137025 = 3676^2 + 4705^2 .

It is a cyclic number.

It is not a de Polignac number, because 35650001 - 2² = 35649997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (35650007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50726 + ... + 51423.

It is an arithmetic number, because the mean of its divisors is an integer number (8938125).

Almost surely, 2^35650001 is an apocalyptic number.

It is an amenable number.

35650001 is a deficient number, since it is larger than the sum of its proper divisors (102499).

35650001 is a wasteful number, since it uses less digits than its factorization.

35650001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102498.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 35650001 is about 5970.7621791527. The cubic root of 35650001 is about 329.1191722819.

Adding to 35650001 its reverse (10005653), we get a palindrome (45655654).

The spelling of 35650001 in words is "thirty-five million, six hundred fifty thousand, one".