35512013 has 2 divisors, whose sum is σ = 35512014. Its totient is φ = 35512012.

The previous prime is 35511967. The next prime is 35512033. The reversal of 35512013 is 31021553.

It is an a-pointer prime, because the next prime (35512033) can be obtained adding 35512013 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33327529 + 2184484 = 5773^2 + 1478^2 .

It is a cyclic number.

It is not a de Polignac number, because 35512013 - 2⁸ = 35511757 is a prime.

It is a super-2 number, since 2×35512013² = 2522206134624338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35512033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17756006 + 17756007.

It is an arithmetic number, because the mean of its divisors is an integer number (17756007).

Almost surely, 2^35512013 is an apocalyptic number.

It is an amenable number.

35512013 is a deficient number, since it is larger than the sum of its proper divisors (1).

35512013 is an equidigital number, since it uses as much as digits as its factorization.

35512013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 35512013 is about 5959.1956672021. The cubic root of 35512013 is about 328.6939902749.

Adding to 35512013 its reverse (31021553), we get a palindrome (66533566).

The spelling of 35512013 in words is "thirty-five million, five hundred twelve thousand, thirteen".