34997377 has 2 divisors, whose sum is σ = 34997378. Its totient is φ = 34997376.

The previous prime is 34997363. The next prime is 34997387. The reversal of 34997377 is 77379943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32535616 + 2461761 = 5704^2 + 1569^2 .

It is a cyclic number.

It is not a de Polignac number, because 34997377 - 2¹¹ = 34995329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34997377.

It is not a weakly prime, because it can be changed into another prime (34997327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17498688 + 17498689.

It is an arithmetic number, because the mean of its divisors is an integer number (17498689).

Almost surely, 2^34997377 is an apocalyptic number.

It is an amenable number.

34997377 is a deficient number, since it is larger than the sum of its proper divisors (1).

34997377 is an equidigital number, since it uses as much as digits as its factorization.

34997377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1000188, while the sum is 49.

The square root of 34997377 is about 5915.8580949850. The cubic root of 34997377 is about 327.0984593795.

The spelling of 34997377 in words is "thirty-four million, nine hundred ninety-seven thousand, three hundred seventy-seven".