34395773 has 2 divisors, whose sum is σ = 34395774. Its totient is φ = 34395772.

The previous prime is 34395763. The next prime is 34395793. The reversal of 34395773 is 37759343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28334329 + 6061444 = 5323^2 + 2462^2 .

It is an emirp because it is prime and its reverse (37759343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34395773 - 2¹² = 34391677 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34395773.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34395763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17197886 + 17197887.

It is an arithmetic number, because the mean of its divisors is an integer number (17197887).

Almost surely, 2^34395773 is an apocalyptic number.

It is an amenable number.

34395773 is a deficient number, since it is larger than the sum of its proper divisors (1).

34395773 is an equidigital number, since it uses as much as digits as its factorization.

34395773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 238140, while the sum is 41.

The square root of 34395773 is about 5864.7909596165. The cubic root of 34395773 is about 325.2133447328.

The spelling of 34395773 in words is "thirty-four million, three hundred ninety-five thousand, seven hundred seventy-three".