369020369 has 4 divisors (see below), whose sum is σ = 369064944. Its totient is φ = 368975796.

The previous prime is 369020357. The next prime is 369020381. The reversal of 369020369 is 963020963.

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 a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (369020357) and next prime (369020381).

It is a cyclic number.

It is not a de Polignac number, because 369020369 - 2¹² = 369016273 is a prime.

It is a super-2 number, since 2×369020369² = 272352065473792322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (369020339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5807 + ... + 27780.

It is an arithmetic number, because the mean of its divisors is an integer number (92266236).

Almost surely, 2^369020369 is an apocalyptic number.

It is an amenable number.

369020369 is a deficient number, since it is larger than the sum of its proper divisors (44575).

369020369 is a wasteful number, since it uses less digits than its factorization.

369020369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44574.

The product of its (nonzero) digits is 52488, while the sum is 38.

The square root of 369020369 is about 19209.9028888748. The cubic root of 369020369 is about 717.2712874445.

The spelling of 369020369 in words is "three hundred sixty-nine million, twenty thousand, three hundred sixty-nine".