35000001 has 6 divisors (see below), whose sum is σ = 50555570. Its totient is φ = 23333328.

The previous prime is 34999969. The next prime is 35000011. The reversal of 35000001 is 10000053.

It can be written as a sum of positive squares in only one way, i.e., 20711601 + 14288400 = 4551^2 + 3780^2 .

It is not a de Polignac number, because 35000001 - 2⁵ = 34999969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 3888889 = 35000001 / (3 + 5 + 0 + 0 + 0 + 0 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35000011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1944436 + ... + 1944453.

Almost surely, 2^35000001 is an apocalyptic number.

It is an amenable number.

35000001 is a deficient number, since it is larger than the sum of its proper divisors (15555569).

35000001 is a wasteful number, since it uses less digits than its factorization.

35000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3888895 (or 3888892 counting only the distinct ones).

The product of its (nonzero) digits is 15, while the sum is 9.

The square root of 35000001 is about 5916.0798676150. The cubic root of 35000001 is about 327.1066341342.

Adding to 35000001 its reverse (10000053), we get a palindrome (45000054).

The spelling of 35000001 in words is "thirty-five million, one", and thus it is an aban number and an uban number.