1573000005 has 8 divisors (see below), whose sum is σ = 2516800032. Its totient is φ = 838933328.

The previous prime is 1572999997. The next prime is 1573000007. The reversal of 1573000005 is 5000003751.

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 1573000005 - 2³ = 1572999997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1573000007) 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, 52433319 + ... + 52433348.

It is an arithmetic number, because the mean of its divisors is an integer number (314600004).

Almost surely, 2^1573000005 is an apocalyptic number.

1573000005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1573000005 is a deficient number, since it is larger than the sum of its proper divisors (943800027).

1573000005 is a wasteful number, since it uses less digits than its factorization.

1573000005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104866675.

The product of its (nonzero) digits is 525, while the sum is 21.

The square root of 1573000005 is about 39661.0640931380. The cubic root of 1573000005 is about 1162.9906986133.

Adding to 1573000005 its reverse (5000003751), we get a palindrome (6573003756).

The spelling of 1573000005 in words is "one billion, five hundred seventy-three million, five", and thus it is an aban number.