30063290 has 16 divisors (see below), whose sum is σ = 54612360. Its totient is φ = 11914560.

The previous prime is 30063287. The next prime is 30063353. The reversal of 30063290 is 9236003.

It is a happy number.

It is a Cunningham number, because it is equal to 5483²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 30063289 + 1 = 5483^2 + 1^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12701 + ... + 14880.

Almost surely, 2^30063290 is an apocalyptic number.

30063290 is a deficient number, since it is larger than the sum of its proper divisors (24549070).

30063290 is a wasteful number, since it uses less digits than its factorization.

30063290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27697.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 30063290 is about 5483.0000911910. Note that the first 4 decimals coincide. The cubic root of 30063290 is about 310.9416046107.

Adding to 30063290 its reverse (9236003), we get a palindrome (39299293).

The spelling of 30063290 in words is "thirty million, sixty-three thousand, two hundred ninety".