34881001 has 2 divisors, whose sum is σ = 34881002. Its totient is φ = 34881000.

The previous prime is 34880971. The next prime is 34881013. The reversal of 34881001 is 10018843.

34881001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18071001 + 16810000 = 4251^2 + 4100^2 .

It is an emirp because it is prime and its reverse (10018843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34881001 - 2¹⁹ = 34356713 is a prime.

It is not a weakly prime, because it can be changed into another prime (34881061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17440500 + 17440501.

It is an arithmetic number, because the mean of its divisors is an integer number (17440501).

Almost surely, 2^34881001 is an apocalyptic number.

It is an amenable number.

34881001 is a deficient number, since it is larger than the sum of its proper divisors (1).

34881001 is an equidigital number, since it uses as much as digits as its factorization.

34881001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 34881001 is about 5906.0139688287. The cubic root of 34881001 is about 326.7354923470.

Adding to 34881001 its reverse (10018843), we get a palindrome (44899844).

It can be divided in two parts, 3488 and 1001, that added together give a square (4489 = 67²).

The spelling of 34881001 in words is "thirty-four million, eight hundred eighty-one thousand, one".