30030026 has 8 divisors (see below), whose sum is σ = 48510084. Its totient is φ = 13860000.

The previous prime is 30030023. The next prime is 30030031. The reversal of 30030026 is 62003003.

It can be written as a sum of positive squares in 2 ways, for example, as 24990001 + 5040025 = 4999^2 + 2245^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (30030023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577475 + ... + 577526.

Almost surely, 2^30030026 is an apocalyptic number.

30030026 is a deficient number, since it is larger than the sum of its proper divisors (18480058).

30030026 is a wasteful number, since it uses less digits than its factorization.

30030026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155016.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 30030026 is about 5479.9658758062. The cubic root of 30030026 is about 310.8268802113.

Adding to 30030026 its reverse (62003003), we get a palindrome (92033029).

The spelling of 30030026 in words is "thirty million, thirty thousand, twenty-six".