35068013 has 4 divisors (see below), whose sum is σ = 35101248. Its totient is φ = 35034780.

The previous prime is 35068003. The next prime is 35068051. The reversal of 35068013 is 31086053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31086053 = 911 ⋅34123.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35068013 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 (35068003) 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, 14981 + ... + 17162.

It is an arithmetic number, because the mean of its divisors is an integer number (8775312).

Almost surely, 2^35068013 is an apocalyptic number.

It is an amenable number.

35068013 is a deficient number, since it is larger than the sum of its proper divisors (33235).

35068013 is a wasteful number, since it uses less digits than its factorization.

35068013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33234.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 35068013 is about 5921.8251409511. The cubic root of 35068013 is about 327.3183749062.

The spelling of 35068013 in words is "thirty-five million, sixty-eight thousand, thirteen".