352663 has 4 divisors (see below), whose sum is σ = 357568. Its totient is φ = 347760.

The previous prime is 352661. The next prime is 352691. The reversal of 352663 is 366253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 366253 = 41 ⋅8933.

It is a cyclic number.

It is not a de Polignac number, because 352663 - 2¹ = 352661 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3⁶ + 5⁵ + 6⁵ + 2¹¹ + 6⁷ + 3¹⁰ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352661) 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, 2343 + ... + 2488.

It is an arithmetic number, because the mean of its divisors is an integer number (89392).

2³⁵²⁶⁶³ is an apocalyptic number.

352663 is a deficient number, since it is larger than the sum of its proper divisors (4905).

352663 is an equidigital number, since it uses as much as digits as its factorization.

352663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4904.

The product of its digits is 3240, while the sum is 25.

The square root of 352663 is about 593.8543592498. The cubic root of 352663 is about 70.6512688456.

The spelling of 352663 in words is "three hundred fifty-two thousand, six hundred sixty-three".