34961897 has 2 divisors, whose sum is σ = 34961898. Its totient is φ = 34961896.

The previous prime is 34961887. The next prime is 34961903. The reversal of 34961897 is 79816943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24098281 + 10863616 = 4909^2 + 3296^2 .

It is an emirp because it is prime and its reverse (79816943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34961897 - 2¹⁰ = 34960873 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34961827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17480948 + 17480949.

It is an arithmetic number, because the mean of its divisors is an integer number (17480949).

Almost surely, 2^34961897 is an apocalyptic number.

It is an amenable number.

34961897 is a deficient number, since it is larger than the sum of its proper divisors (1).

34961897 is an equidigital number, since it uses as much as digits as its factorization.

34961897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 47.

The square root of 34961897 is about 5912.8586149172. The cubic root of 34961897 is about 326.9878855940.

The spelling of 34961897 in words is "thirty-four million, nine hundred sixty-one thousand, eight hundred ninety-seven".