473651603 has 4 divisors (see below), whose sum is σ = 501513480. Its totient is φ = 445789728.

The previous prime is 473651599. The next prime is 473651611. The reversal of 473651603 is 306156374.

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 473651603 - 2² = 473651599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473651623) 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, 13930913 + ... + 13930946.

It is an arithmetic number, because the mean of its divisors is an integer number (125378370).

Almost surely, 2^473651603 is an apocalyptic number.

473651603 is a deficient number, since it is larger than the sum of its proper divisors (27861877).

473651603 is a wasteful number, since it uses less digits than its factorization.

473651603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27861876.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 473651603 is about 21763.5383841874. The cubic root of 473651603 is about 779.5063735148.

The spelling of 473651603 in words is "four hundred seventy-three million, six hundred fifty-one thousand, six hundred three".