345560003 has 8 divisors (see below), whose sum is σ = 366165360. Its totient is φ = 324985600.

The previous prime is 345559999. The next prime is 345560009. The reversal of 345560003 is 300065543.

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

It is not a de Polignac number, because 345560003 - 2² = 345559999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345560009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17663 + ... + 31671.

It is an arithmetic number, because the mean of its divisors is an integer number (45770670).

Almost surely, 2^345560003 is an apocalyptic number.

345560003 is a deficient number, since it is larger than the sum of its proper divisors (20605357).

345560003 is a wasteful number, since it uses less digits than its factorization.

345560003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15477.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 345560003 is about 18589.2442826490. The cubic root of 345560003 is about 701.7371839189.

The spelling of 345560003 in words is "three hundred forty-five million, five hundred sixty thousand, three".