30006326 has 64 divisors (see below), whose sum is σ = 58060800. Its totient is φ = 11571840.

The previous prime is 30006299. The next prime is 30006337. The reversal of 30006326 is 62360003.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30006298 and 30006307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 361481 + ... + 361563.

It is an arithmetic number, because the mean of its divisors is an integer number (907200).

Almost surely, 2^30006326 is an apocalyptic number.

30006326 is a deficient number, since it is larger than the sum of its proper divisors (28054474).

30006326 is a wasteful number, since it uses less digits than its factorization.

30006326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 30006326 is about 5477.8030267617. The cubic root of 30006326 is about 310.7450894525.

Adding to 30006326 its reverse (62360003), we get a palindrome (92366329).

The spelling of 30006326 in words is "thirty million, six thousand, three hundred twenty-six".