35375381 has 2 divisors, whose sum is σ = 35375382. Its totient is φ = 35375380.

The previous prime is 35375339. The next prime is 35375387. The reversal of 35375381 is 18357353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27394756 + 7980625 = 5234^2 + 2825^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35375381 is a prime.

It is a super-2 number, since 2×35375381² = 2502835161790322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35375387) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17687690 + 17687691.

It is an arithmetic number, because the mean of its divisors is an integer number (17687691).

Almost surely, 2^35375381 is an apocalyptic number.

It is an amenable number.

35375381 is a deficient number, since it is larger than the sum of its proper divisors (1).

35375381 is an equidigital number, since it uses as much as digits as its factorization.

35375381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37800, while the sum is 35.

The square root of 35375381 is about 5947.7206558479. The cubic root of 35375381 is about 328.2718998898.

The spelling of 35375381 in words is "thirty-five million, three hundred seventy-five thousand, three hundred eighty-one".