35104981 has 2 divisors, whose sum is σ = 35104982. Its totient is φ = 35104980.

The previous prime is 35104973. The next prime is 35104991. The reversal of 35104981 is 18940153.

35104981 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30902481 + 4202500 = 5559^2 + 2050^2 .

It is a cyclic number.

It is not a de Polignac number, because 35104981 - 2³ = 35104973 is a prime.

It is a super-2 number, since 2×35104981² = 2464719382020722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35104931) 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, 17552490 + 17552491.

It is an arithmetic number, because the mean of its divisors is an integer number (17552491).

Almost surely, 2^35104981 is an apocalyptic number.

It is an amenable number.

35104981 is a deficient number, since it is larger than the sum of its proper divisors (1).

35104981 is an equidigital number, since it uses as much as digits as its factorization.

35104981 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 35104981 is about 5924.9456537592. The cubic root of 35104981 is about 327.4333520147.

The spelling of 35104981 in words is "thirty-five million, one hundred four thousand, nine hundred eighty-one".