1203470563 has 8 divisors (see below), whose sum is σ = 1212088320. Its totient is φ = 1194877320.

The previous prime is 1203470551. The next prime is 1203470617. The reversal of 1203470563 is 3650743021.

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 1203470563 - 2¹⁷ = 1203339491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1203470503) 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, 98718 + ... + 110236.

It is an arithmetic number, because the mean of its divisors is an integer number (151511040).

Almost surely, 2^1203470563 is an apocalyptic number.

1203470563 is a deficient number, since it is larger than the sum of its proper divisors (8617757).

1203470563 is a wasteful number, since it uses less digits than its factorization.

1203470563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12257.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 1203470563 is about 34691.0732465861. The cubic root of 1203470563 is about 1063.6820341248.

The spelling of 1203470563 in words is "one billion, two hundred three million, four hundred seventy thousand, five hundred sixty-three".