354513603 has 8 divisors (see below), whose sum is σ = 488984400. Its totient is φ = 228192608.

The previous prime is 354513589. The next prime is 354513619. The reversal of 354513603 is 306315453.

It is a happy number.

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 354513603 - 2⁴ = 354513587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (354513703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2037348 + ... + 2037521.

It is an arithmetic number, because the mean of its divisors is an integer number (61123050).

Almost surely, 2^354513603 is an apocalyptic number.

354513603 is a deficient number, since it is larger than the sum of its proper divisors (134470797).

354513603 is a wasteful number, since it uses less digits than its factorization.

354513603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4074901.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 354513603 is about 18828.5316209204. The cubic root of 354513603 is about 707.7463441456.

The spelling of 354513603 in words is "three hundred fifty-four million, five hundred thirteen thousand, six hundred three".