35540089 has 12 divisors (see below), whose sum is σ = 40399716. Its totient is φ = 31075488.

The previous prime is 35540077. The next prime is 35540093. The reversal of 35540089 is 98004553.

35540089 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 2 ways, for example, as 23843689 + 11696400 = 4883^2 + 3420^2 .

It is not a de Polignac number, because 35540089 - 2⁷ = 35539961 is a prime.

It is a super-2 number, since 2×35540089² = 2526195852255842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35540009) 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 11 ways as a sum of consecutive naturals, for example, 907 + ... + 8479.

It is an arithmetic number, because the mean of its divisors is an integer number (3366643).

Almost surely, 2^35540089 is an apocalyptic number.

It is an amenable number.

35540089 is a deficient number, since it is larger than the sum of its proper divisors (4859627).

35540089 is a wasteful number, since it uses less digits than its factorization.

35540089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7624 (or 7605 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 35540089 is about 5961.5508888208. The cubic root of 35540089 is about 328.7805899046.

The spelling of 35540089 in words is "thirty-five million, five hundred forty thousand, eighty-nine".