35680313 has 4 divisors (see below), whose sum is σ = 35698320. Its totient is φ = 35662308.

The previous prime is 35680301. The next prime is 35680319. The reversal of 35680313 is 31308653.

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: 31308653 = 193 ⋅162221.

It is a cyclic number.

It is not a de Polignac number, because 35680313 - 2²² = 31486009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35680319) 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, 5603 + ... + 10136.

It is an arithmetic number, because the mean of its divisors is an integer number (8924580).

Almost surely, 2^35680313 is an apocalyptic number.

It is an amenable number.

35680313 is a deficient number, since it is larger than the sum of its proper divisors (18007).

35680313 is a wasteful number, since it uses less digits than its factorization.

35680313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18006.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 35680313 is about 5973.3000092076. The cubic root of 35680313 is about 329.2124255209.

Adding to 35680313 its reverse (31308653), we get a palindrome (66988966).

The spelling of 35680313 in words is "thirty-five million, six hundred eighty thousand, three hundred thirteen".