35798861 has 6 divisors (see below), whose sum is σ = 41643630. Its totient is φ = 30684696.

The previous prime is 35798843. The next prime is 35798891. The reversal of 35798861 is 16889753.

It is a happy number.

35798861 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 28153636 + 7645225 = 5306^2 + 2765^2 .

It is not a de Polignac number, because 35798861 - 2¹⁸ = 35536717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35798801) 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 in 5 ways as a sum of consecutive naturals, for example, 365246 + ... + 365343.

It is an arithmetic number, because the mean of its divisors is an integer number (6940605).

Almost surely, 2^35798861 is an apocalyptic number.

It is an amenable number.

35798861 is a deficient number, since it is larger than the sum of its proper divisors (5844769).

35798861 is an equidigital number, since it uses as much as digits as its factorization.

35798861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730603 (or 730596 counting only the distinct ones).

The product of its digits is 362880, while the sum is 47.

The square root of 35798861 is about 5983.2149384758. The cubic root of 35798861 is about 329.5766257195.

The spelling of 35798861 in words is "thirty-five million, seven hundred ninety-eight thousand, eight hundred sixty-one".