1530140006 has 32 divisors (see below), whose sum is σ = 2365791840. Its totient is φ = 742017024.

The previous prime is 1530139999. The next prime is 1530140011. The reversal of 1530140006 is 6000410351.

It is a self number, because there is not a number n which added to its sum of digits gives 1530140006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2688890 + ... + 2689458.

It is an arithmetic number, because the mean of its divisors is an integer number (73930995).

Almost surely, 2^1530140006 is an apocalyptic number.

1530140006 is a deficient number, since it is larger than the sum of its proper divisors (835651834).

1530140006 is a wasteful number, since it uses less digits than its factorization.

1530140006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1530140006 is about 39117.0040519465. The cubic root of 1530140006 is about 1152.3304992088.

Adding to 1530140006 its reverse (6000410351), we get a palindrome (7530550357).

The spelling of 1530140006 in words is "one billion, five hundred thirty million, one hundred forty thousand, six".