1530208 has 12 divisors (see below), whose sum is σ = 3012660. Its totient is φ = 765088.

The previous prime is 1530197. The next prime is 1530227. The reversal of 1530208 is 8020351.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23878 + ... + 23941.

It is an arithmetic number, because the mean of its divisors is an integer number (251055).

2^1530208 is an apocalyptic number.

It is an amenable number.

1530208 is a deficient number, since it is larger than the sum of its proper divisors (1482452).

1530208 is an equidigital number, since it uses as much as digits as its factorization.

1530208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47829 (or 47821 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1530208 is about 1237.0157638446. The cubic root of 1530208 is about 115.2347567451.

Adding to 1530208 its reverse (8020351), we get a palindrome (9550559).

The spelling of 1530208 in words is "one million, five hundred thirty thousand, two hundred eight".