363769 has 8 divisors (see below), whose sum is σ = 419648. Its totient is φ = 308880.

The previous prime is 363767. The next prime is 363773. The reversal of 363769 is 967363.

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

It is a cyclic number.

It is not a de Polignac number, because 363769 - 2¹ = 363767 is a prime.

It is a super-2 number, since 2×363769² = 264655770722, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

363769 is a lucky number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (363761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934 + ... + 1264.

It is an arithmetic number, because the mean of its divisors is an integer number (52456).

2³⁶³⁷⁶⁹ is an apocalyptic number.

It is an amenable number.

363769 is a deficient number, since it is larger than the sum of its proper divisors (55879).

363769 is a wasteful number, since it uses less digits than its factorization.

363769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495.

The product of its digits is 20412, while the sum is 34.

The square root of 363769 is about 603.1326553918. The cubic root of 363769 is about 71.3852626986.

The spelling of 363769 in words is "three hundred sixty-three thousand, seven hundred sixty-nine".