1026473603 has 8 divisors (see below), whose sum is σ = 1031756400. Its totient is φ = 1021202208.

The previous prime is 1026473551. The next prime is 1026473621. The reversal of 1026473603 is 3063746201.

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 1026473603 - 2²⁸ = 758038147 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 1026473603.

It is not an unprimeable number, because it can be changed into a prime (1026473653) 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, 220700 + ... + 225302.

It is an arithmetic number, because the mean of its divisors is an integer number (128969550).

Almost surely, 2^1026473603 is an apocalyptic number.

1026473603 is a deficient number, since it is larger than the sum of its proper divisors (5282797).

1026473603 is an equidigital number, since it uses as much as digits as its factorization.

1026473603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5701.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 1026473603 is about 32038.6267339910. The cubic root of 1026473603 is about 1008.7477874108.

The spelling of 1026473603 in words is "one billion, twenty-six million, four hundred seventy-three thousand, six hundred three".