35769 has 4 divisors (see below), whose sum is σ = 47696. Its totient is φ = 23844.

The previous prime is 35759. The next prime is 35771. The reversal of 35769 is 96753.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96753 = 3 ⋅32251.

It is not a de Polignac number, because 35769 - 2⁴ = 35753 is a prime.

It is a super-2 number, since 2×35769² = 2558842722, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a nialpdrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (35729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5959 + ... + 5964.

It is an arithmetic number, because the mean of its divisors is an integer number (11924).

2³⁵⁷⁶⁹ is an apocalyptic number.

It is an amenable number.

35769 is a deficient number, since it is larger than the sum of its proper divisors (11927).

35769 is a wasteful number, since it uses less digits than its factorization.

35769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11926.

The product of its digits is 5670, while the sum is 30.

The square root of 35769 is about 189.1269414970. The cubic root of 35769 is about 32.9484963350.

The spelling of 35769 in words is "thirty-five thousand, seven hundred sixty-nine".