35905013 has 2 divisors, whose sum is σ = 35905014. Its totient is φ = 35905012.

The previous prime is 35904983. The next prime is 35905019. The reversal of 35905013 is 31050953.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20593444 + 15311569 = 4538^2 + 3913^2 .

It is an emirp because it is prime and its reverse (31050953) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35905013 - 2⁶ = 35904949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35905019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17952506 + 17952507.

It is an arithmetic number, because the mean of its divisors is an integer number (17952507).

Almost surely, 2^35905013 is an apocalyptic number.

It is an amenable number.

35905013 is a deficient number, since it is larger than the sum of its proper divisors (1).

35905013 is an equidigital number, since it uses as much as digits as its factorization.

35905013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2025, while the sum is 26.

The square root of 35905013 is about 5992.0791883953. The cubic root of 35905013 is about 329.9020615394.

Adding to 35905013 its reverse (31050953), we get a palindrome (66955966).

The spelling of 35905013 in words is "thirty-five million, nine hundred five thousand, thirteen".