35304013 has 4 divisors (see below), whose sum is σ = 35317660. Its totient is φ = 35290368.

The previous prime is 35303987. The next prime is 35304029. The reversal of 35304013 is 31040353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31040353 = 29 ⋅1070357.

It can be written as a sum of positive squares in 2 ways, for example, as 9872164 + 25431849 = 3142^2 + 5043^2 .

It is a cyclic number.

It is not a de Polignac number, because 35304013 - 2⁵ = 35303981 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 (35304043) 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, 1620 + ... + 8557.

It is an arithmetic number, because the mean of its divisors is an integer number (8829415).

Almost surely, 2^35304013 is an apocalyptic number.

It is an amenable number.

35304013 is a deficient number, since it is larger than the sum of its proper divisors (13647).

35304013 is a wasteful number, since it uses less digits than its factorization.

35304013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13646.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 35304013 is about 5941.7180175434. The cubic root of 35304013 is about 328.0509940793.

Adding to 35304013 its reverse (31040353), we get a palindrome (66344366).

The spelling of 35304013 in words is "thirty-five million, three hundred four thousand, thirteen".