355560323 has 4 divisors (see below), whose sum is σ = 364232568. Its totient is φ = 346888080.

The previous prime is 355560313. The next prime is 355560341. The reversal of 355560323 is 323065553.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 355560323 - 2⁴ = 355560307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 355560323.

It is not an unprimeable number, because it can be changed into a prime (355560313) 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, 4336061 + ... + 4336142.

It is an arithmetic number, because the mean of its divisors is an integer number (91058142).

Almost surely, 2^355560323 is an apocalyptic number.

355560323 is a deficient number, since it is larger than the sum of its proper divisors (8672245).

355560323 is an equidigital number, since it uses as much as digits as its factorization.

355560323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8672244.

The product of its (nonzero) digits is 40500, while the sum is 32.

The square root of 355560323 is about 18856.3072471786. The cubic root of 355560323 is about 708.4422124611.

The spelling of 355560323 in words is "three hundred fifty-five million, five hundred sixty thousand, three hundred twenty-three".