35395861 has 2 divisors, whose sum is σ = 35395862. Its totient is φ = 35395860.

The previous prime is 35395859. The next prime is 35395901. The reversal of 35395861 is 16859353.

It is an a-pointer prime, because the next prime (35395901) can be obtained adding 35395861 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34456900 + 938961 = 5870^2 + 969^2 .

It is a cyclic number.

It is not a de Polignac number, because 35395861 - 2¹ = 35395859 is a prime.

Together with 35395859, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35395561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17697930 + 17697931.

It is an arithmetic number, because the mean of its divisors is an integer number (17697931).

Almost surely, 2^35395861 is an apocalyptic number.

It is an amenable number.

35395861 is a deficient number, since it is larger than the sum of its proper divisors (1).

35395861 is an equidigital number, since it uses as much as digits as its factorization.

35395861 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 40.

The square root of 35395861 is about 5949.4420746823. The cubic root of 35395861 is about 328.3352368899.

The spelling of 35395861 in words is "thirty-five million, three hundred ninety-five thousand, eight hundred sixty-one".