365352661 has 8 divisors (see below), whose sum is σ = 387091224. Its totient is φ = 343641600.

The previous prime is 365352649. The next prime is 365352679. The reversal of 365352661 is 166253563.

It can be written as a sum of positive squares in 4 ways, for example, as 90820900 + 274531761 = 9530^2 + 16569^2 .

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 365352661 - 2⁵ = 365352629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 365352661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (365352461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24651 + ... + 36583.

It is an arithmetic number, because the mean of its divisors is an integer number (48386403).

Almost surely, 2^365352661 is an apocalyptic number.

It is an amenable number.

365352661 is a deficient number, since it is larger than the sum of its proper divisors (21738563).

365352661 is a wasteful number, since it uses less digits than its factorization.

365352661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13751.

The product of its digits is 97200, while the sum is 37.

The square root of 365352661 is about 19114.2005064298. The cubic root of 365352661 is about 714.8870416693.

The spelling of 365352661 in words is "three hundred sixty-five million, three hundred fifty-two thousand, six hundred sixty-one".