1530900001 has 8 divisors (see below), whose sum is σ = 1581009408. Its totient is φ = 1480836000.

The previous prime is 1530899989. The next prime is 1530900011. The reversal of 1530900001 is 1000090351.

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 1530900001 - 2¹³ = 1530891809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1530900011) 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, 65556 + ... + 85786.

It is an arithmetic number, because the mean of its divisors is an integer number (197626176).

Almost surely, 2^1530900001 is an apocalyptic number.

It is an amenable number.

1530900001 is a deficient number, since it is larger than the sum of its proper divisors (50109407).

1530900001 is a wasteful number, since it uses less digits than its factorization.

1530900001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22703.

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 1530900001 is about 39126.7172274905. The cubic root of 1530900001 is about 1152.5212487397.

Adding to 1530900001 its reverse (1000090351), we get a palindrome (2530990352).

The spelling of 1530900001 in words is "one billion, five hundred thirty million, nine hundred thousand, one".