35881089 has 8 divisors (see below), whose sum is σ = 48447360. Its totient is φ = 23617776.

The previous prime is 35881051. The next prime is 35881099. The reversal of 35881089 is 98018853.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 35881089 - 2⁷ = 35880961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 35881089.

It is not an unprimeable number, because it can be changed into a prime (35881099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75462 + ... + 75935.

It is an arithmetic number, because the mean of its divisors is an integer number (6055920).

Almost surely, 2^35881089 is an apocalyptic number.

It is an amenable number.

35881089 is a deficient number, since it is larger than the sum of its proper divisors (12566271).

35881089 is a wasteful number, since it uses less digits than its factorization.

35881089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151479.

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 35881089 is about 5990.0825536882. The cubic root of 35881089 is about 329.8287725110.

The spelling of 35881089 in words is "thirty-five million, eight hundred eighty-one thousand, eighty-nine".